2081638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3569328

約数和(自身を除く): 1487690

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1534, 2714, 3481, 6962, 17641, 35282, 45253, 80063, 90506, 160126, 1040819, 2081638]

約数ペア:

[(1, 2081638), (2, 1040819), (13, 160126), (23, 90506), (26, 80063), (46, 45253), (59, 35282), (118, 17641), (299, 6962), (598, 3481), (767, 2714), (1357, 1534)]