807439229140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29017}}^1\times {\mathrm{13003}}^1$

素因数の和:42136

約数の個数: 48

約数和(自身を含む): 1711659926592

約数和(自身を除く): 904220697452

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 13003, 26006, 29017, 52012, 58034, 65015, 116068, 130030, 145085, 260060, 290170, 580340, 1391321, 2782642, 3104819, 5565284, 6209638, 6956605, 12419276, 13913210, 15524095, 27826420, 31048190, 62096380, 377308051, 754616102, 1509232204, 1886540255, 3773080510, 7546161020, 40371961457, 80743922914, 161487845828, 201859807285, 403719614570, 807439229140]

約数ペア:

[(1, 807439229140), (2, 403719614570), (4, 201859807285), (5, 161487845828), (10, 80743922914), (20, 40371961457), (107, 7546161020), (214, 3773080510), (428, 1886540255), (535, 1509232204), (1070, 754616102), (2140, 377308051), (13003, 62096380), (26006, 31048190), (29017, 27826420), (52012, 15524095), (58034, 13913210), (65015, 12419276), (116068, 6956605), (130030, 6209638), (145085, 5565284), (260060, 3104819), (290170, 2782642), (580340, 1391321)]