2080760188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{25933}}^1$

素因数の和:27493

約数の個数: 24

約数和(自身を含む): 3924125408

約数和(自身を除く): 1843365220

約数列:

[1, 2, 4, 13, 26, 52, 1543, 3086, 6172, 20059, 25933, 40118, 51866, 80236, 103732, 337129, 674258, 1348516, 40014619, 80029238, 160058476, 520190047, 1040380094, 2080760188]

約数ペア:

[(1, 2080760188), (2, 1040380094), (4, 520190047), (13, 160058476), (26, 80029238), (52, 40014619), (1543, 1348516), (3086, 674258), (6172, 337129), (20059, 103732), (25933, 80236), (40118, 51866)]