20170704932

素因数分解:

$2^2\times 7^1\times {\mathrm{11437}}^1\times {\mathrm{62987}}^1$

素因数の和:74435

約数の個数: 24

約数和(自身を含む): 40345577664

約数和(自身を除く): 20174872732

約数列:

[1, 2, 4, 7, 14, 28, 11437, 22874, 45748, 62987, 80059, 125974, 160118, 251948, 320236, 440909, 881818, 1763636, 720382319, 1440764638, 2881529276, 5042676233, 10085352466, 20170704932]

約数ペア:

[(1, 20170704932), (2, 10085352466), (4, 5042676233), (7, 2881529276), (14, 1440764638), (28, 720382319), (11437, 1763636), (22874, 881818), (45748, 440909), (62987, 320236), (80059, 251948), (125974, 160118)]