2080697892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 6141542400

約数和(自身を除く): 4060844508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 89, 91, 156, 158, 178, 182, 237, 267, 271, 273, 316, 356, 364, 474, 534, 542, 546, 553, 623, 813, 948, 1027, 1068, 1084, 1092, 1106, 1157, 1246, 1626, 1659, 1869, 1897, 2054, 2212, 2314, 2492, 3081, 3252, 3318, 3471, 3523, 3738, 3794, 4108, 4628, 5691, 6162, 6636, 6942, 7031, 7046, 7189, 7476, 7588, 8099, 10569, 11382, 12324, 13884, 14062, 14092, 14378, 16198, 21093, 21138, 21409, 21567, 22764, 24119, 24297, 24661, 28124, 28756, 32396, 42186, 42276, 42818, 43134, 48238, 48594, 49217, 49322, 64227, 72357, 73983, 84372, 85636, 86268, 91403, 96476, 97188, 98434, 98644, 128454, 144714, 147651, 147966, 149863, 168833, 182806, 196868, 256908, 274209, 278317, 289428, 295302, 295932, 299726, 313547, 337666, 365612, 449589, 506499, 548418, 556634, 590604, 599452, 627094, 639821, 675332, 834951, 899178, 940641, 1012998, 1096836, 1113268, 1254188, 1279642, 1669902, 1798356, 1881282, 1905401, 1919463, 1948219, 2025996, 2194829, 2559284, 3339804, 3762564, 3810802, 3838926, 3896438, 4389658, 5716203, 5844657, 6584487, 7621604, 7677852, 7792876, 8779316, 11432406, 11689314, 13168974, 13337807, 22864812, 23378628, 24770213, 26337948, 26675614, 40013421, 49540426, 53351228, 74310639, 80026842, 99080852, 148621278, 160053684, 173391491, 297242556, 346782982, 520174473, 693565964, 1040348946, 2080697892]

約数ペア:

[(1, 2080697892), (2, 1040348946), (3, 693565964), (4, 520174473), (6, 346782982), (7, 297242556), (12, 173391491), (13, 160053684), (14, 148621278), (21, 99080852), (26, 80026842), (28, 74310639), (39, 53351228), (42, 49540426), (52, 40013421), (78, 26675614), (79, 26337948), (84, 24770213), (89, 23378628), (91, 22864812), (156, 13337807), (158, 13168974), (178, 11689314), (182, 11432406), (237, 8779316), (267, 7792876), (271, 7677852), (273, 7621604), (316, 6584487), (356, 5844657), (364, 5716203), (474, 4389658), (534, 3896438), (542, 3838926), (546, 3810802), (553, 3762564), (623, 3339804), (813, 2559284), (948, 2194829), (1027, 2025996), (1068, 1948219), (1084, 1919463), (1092, 1905401), (1106, 1881282), (1157, 1798356), (1246, 1669902), (1626, 1279642), (1659, 1254188), (1869, 1113268), (1897, 1096836), (2054, 1012998), (2212, 940641), (2314, 899178), (2492, 834951), (3081, 675332), (3252, 639821), (3318, 627094), (3471, 599452), (3523, 590604), (3738, 556634), (3794, 548418), (4108, 506499), (4628, 449589), (5691, 365612), (6162, 337666), (6636, 313547), (6942, 299726), (7031, 295932), (7046, 295302), (7189, 289428), (7476, 278317), (7588, 274209), (8099, 256908), (10569, 196868), (11382, 182806), (12324, 168833), (13884, 149863), (14062, 147966), (14092, 147651), (14378, 144714), (16198, 128454), (21093, 98644), (21138, 98434), (21409, 97188), (21567, 96476), (22764, 91403), (24119, 86268), (24297, 85636), (24661, 84372), (28124, 73983), (28756, 72357), (32396, 64227), (42186, 49322), (42276, 49217), (42818, 48594), (43134, 48238)]