31585391204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{829187}}^1$

素因数の和:829387

約数の個数: 24

約数和(自身を含む): 56417951520

約数和(自身を除く): 24832560316

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 9523, 19046, 38092, 829187, 1658374, 3316748, 73797643, 88723009, 147595286, 177446018, 295190572, 354892036, 7896347801, 15792695602, 31585391204]

約数ペア:

[(1, 31585391204), (2, 15792695602), (4, 7896347801), (89, 354892036), (107, 295190572), (178, 177446018), (214, 147595286), (356, 88723009), (428, 73797643), (9523, 3316748), (19046, 1658374), (38092, 829187)]