2885873770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22199029}}^1$

素因数の和:22199049

約数の個数: 16

約数和(自身を含む): 5594155560

約数和(自身を除く): 2708281790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22199029, 44398058, 110995145, 221990290, 288587377, 577174754, 1442936885, 2885873770]

約数ペア:

[(1, 2885873770), (2, 1442936885), (5, 577174754), (10, 288587377), (13, 221990290), (26, 110995145), (65, 44398058), (130, 22199029)]