2015539908

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{65687}}^1$

素因数の和:68251

約数の個数: 24

約数和(自身を含む): 4704837312

約数和(自身を除く): 2689297404

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 30684, 65687, 131374, 197061, 262748, 394122, 788244, 167961659, 335923318, 503884977, 671846636, 1007769954, 2015539908]

約数ペア:

[(1, 2015539908), (2, 1007769954), (3, 671846636), (4, 503884977), (6, 335923318), (12, 167961659), (2557, 788244), (5114, 394122), (7671, 262748), (10228, 197061), (15342, 131374), (30684, 65687)]