2017440010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6507871}}^1$

素因数の和:6507909

約数の個数: 16

約数和(自身を含む): 3748534272

約数和(自身を除く): 1731094262

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6507871, 13015742, 32539355, 65078710, 201744001, 403488002, 1008720005, 2017440010]

約数ペア:

[(1, 2017440010), (2, 1008720005), (5, 403488002), (10, 201744001), (31, 65078710), (62, 32539355), (155, 13015742), (310, 6507871)]