20124034

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62497}}^1$

素因数の和:62529

約数の個数: 16

約数和(自身を含む): 35998848

約数和(自身を除く): 15874814

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62497, 124994, 437479, 874958, 1437431, 2874862, 10062017, 20124034]

約数ペア:

[(1, 20124034), (2, 10062017), (7, 2874862), (14, 1437431), (23, 874958), (46, 437479), (161, 124994), (322, 62497)]