20010074

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23431}}^1$

素因数の和:23501

約数の個数: 16

約数和(自身を含む): 34866816

約数和(自身を除く): 14856742

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 23431, 46862, 164017, 328034, 1429291, 2858582, 10005037, 20010074]

約数ペア:

[(1, 20010074), (2, 10005037), (7, 2858582), (14, 1429291), (61, 328034), (122, 164017), (427, 46862), (854, 23431)]