2113802028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 6256696320

約数和(自身を除く): 4142894292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 67, 69, 78, 92, 108, 117, 134, 138, 156, 201, 207, 234, 268, 276, 299, 351, 402, 414, 468, 598, 603, 621, 702, 804, 828, 871, 897, 977, 1196, 1206, 1242, 1404, 1541, 1742, 1794, 1809, 1954, 2412, 2484, 2613, 2691, 2931, 3082, 3484, 3588, 3618, 3908, 4623, 5226, 5382, 5862, 6164, 7236, 7839, 8073, 8793, 9246, 10452, 10764, 11724, 12701, 13869, 15678, 16146, 17586, 18492, 20033, 22471, 23517, 25402, 26379, 27738, 31356, 32292, 35172, 38103, 40066, 41607, 44942, 47034, 50804, 52758, 55476, 60099, 65459, 67413, 76206, 80132, 83214, 89884, 94068, 105516, 114309, 120198, 130918, 134826, 152412, 166428, 180297, 196377, 202239, 228618, 240396, 261836, 269652, 292123, 342927, 360594, 392754, 404478, 457236, 540891, 584246, 589131, 606717, 685854, 721188, 785508, 808956, 850967, 876369, 1081782, 1168492, 1178262, 1213434, 1371708, 1505557, 1701934, 1752738, 1767393, 2163564, 2356524, 2426868, 2552901, 2629107, 3011114, 3403868, 3505476, 3534786, 4516671, 5105802, 5258214, 6022228, 7069572, 7658703, 7887321, 9033342, 10211604, 10516428, 13550013, 15317406, 15774642, 18066684, 19572241, 22976109, 27100026, 30634812, 31549284, 39144482, 40650039, 45952218, 54200052, 58716723, 78288964, 81300078, 91904436, 117433446, 162600156, 176150169, 234866892, 352300338, 528450507, 704600676, 1056901014, 2113802028]

約数ペア:

[(1, 2113802028), (2, 1056901014), (3, 704600676), (4, 528450507), (6, 352300338), (9, 234866892), (12, 176150169), (13, 162600156), (18, 117433446), (23, 91904436), (26, 81300078), (27, 78288964), (36, 58716723), (39, 54200052), (46, 45952218), (52, 40650039), (54, 39144482), (67, 31549284), (69, 30634812), (78, 27100026), (92, 22976109), (108, 19572241), (117, 18066684), (134, 15774642), (138, 15317406), (156, 13550013), (201, 10516428), (207, 10211604), (234, 9033342), (268, 7887321), (276, 7658703), (299, 7069572), (351, 6022228), (402, 5258214), (414, 5105802), (468, 4516671), (598, 3534786), (603, 3505476), (621, 3403868), (702, 3011114), (804, 2629107), (828, 2552901), (871, 2426868), (897, 2356524), (977, 2163564), (1196, 1767393), (1206, 1752738), (1242, 1701934), (1404, 1505557), (1541, 1371708), (1742, 1213434), (1794, 1178262), (1809, 1168492), (1954, 1081782), (2412, 876369), (2484, 850967), (2613, 808956), (2691, 785508), (2931, 721188), (3082, 685854), (3484, 606717), (3588, 589131), (3618, 584246), (3908, 540891), (4623, 457236), (5226, 404478), (5382, 392754), (5862, 360594), (6164, 342927), (7236, 292123), (7839, 269652), (8073, 261836), (8793, 240396), (9246, 228618), (10452, 202239), (10764, 196377), (11724, 180297), (12701, 166428), (13869, 152412), (15678, 134826), (16146, 130918), (17586, 120198), (18492, 114309), (20033, 105516), (22471, 94068), (23517, 89884), (25402, 83214), (26379, 80132), (27738, 76206), (31356, 67413), (32292, 65459), (35172, 60099), (38103, 55476), (40066, 52758), (41607, 50804), (44942, 47034)]