2019774792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 5872988160

約数和(自身を除く): 3853213368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 151, 168, 206, 302, 309, 412, 453, 604, 618, 721, 773, 824, 906, 1057, 1208, 1236, 1442, 1546, 1812, 2114, 2163, 2319, 2472, 2884, 3092, 3171, 3624, 4228, 4326, 4638, 5411, 5768, 6184, 6342, 8456, 8652, 9276, 10822, 12684, 15553, 16233, 17304, 18552, 21644, 25368, 31106, 32466, 43288, 46659, 62212, 64932, 79619, 93318, 108871, 116723, 124424, 129864, 159238, 186636, 217742, 233446, 238857, 318476, 326613, 350169, 373272, 435484, 466892, 477714, 557333, 636952, 653226, 700338, 817061, 870968, 933784, 955428, 1114666, 1306452, 1400676, 1634122, 1671999, 1910856, 2229332, 2451183, 2612904, 2801352, 3268244, 3343998, 4458664, 4902366, 6536488, 6687996, 9804732, 12022469, 13375992, 19609464, 24044938, 36067407, 48089876, 72134814, 84157283, 96179752, 144269628, 168314566, 252471849, 288539256, 336629132, 504943698, 673258264, 1009887396, 2019774792]

約数ペア:

[(1, 2019774792), (2, 1009887396), (3, 673258264), (4, 504943698), (6, 336629132), (7, 288539256), (8, 252471849), (12, 168314566), (14, 144269628), (21, 96179752), (24, 84157283), (28, 72134814), (42, 48089876), (56, 36067407), (84, 24044938), (103, 19609464), (151, 13375992), (168, 12022469), (206, 9804732), (302, 6687996), (309, 6536488), (412, 4902366), (453, 4458664), (604, 3343998), (618, 3268244), (721, 2801352), (773, 2612904), (824, 2451183), (906, 2229332), (1057, 1910856), (1208, 1671999), (1236, 1634122), (1442, 1400676), (1546, 1306452), (1812, 1114666), (2114, 955428), (2163, 933784), (2319, 870968), (2472, 817061), (2884, 700338), (3092, 653226), (3171, 636952), (3624, 557333), (4228, 477714), (4326, 466892), (4638, 435484), (5411, 373272), (5768, 350169), (6184, 326613), (6342, 318476), (8456, 238857), (8652, 233446), (9276, 217742), (10822, 186636), (12684, 159238), (15553, 129864), (16233, 124424), (17304, 116723), (18552, 108871), (21644, 93318), (25368, 79619), (31106, 64932), (32466, 62212), (43288, 46659)]