210004703966

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1\times {\mathrm{163987}}^1$

素因数の和:165739

約数の個数: 16

約数和(自身を含む): 315870405840

約数和(自身を除く): 105865701874

約数列:

[1, 2, 521, 1042, 1229, 2458, 163987, 327974, 640309, 1280618, 85437227, 170874454, 201540023, 403080046, 105002351983, 210004703966]

約数ペア:

[(1, 210004703966), (2, 105002351983), (521, 403080046), (1042, 201540023), (1229, 170874454), (2458, 85437227), (163987, 1280618), (327974, 640309)]