20007980024

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{10377583}}^1$

素因数の和:10377830

約数の個数: 16

約数和(自身を含む): 37670629920

約数和(自身を除く): 17662649896

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 10377583, 20755166, 41510332, 83020664, 2500997503, 5001995006, 10003990012, 20007980024]

約数ペア:

[(1, 20007980024), (2, 10003990012), (4, 5001995006), (8, 2500997503), (241, 83020664), (482, 41510332), (964, 20755166), (1928, 10377583)]