4263977980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{753353}}^1$

素因数の和:753645

約数の個数: 24

約数和(自身を含む): 8986006512

約数和(自身を除く): 4722028532

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 753353, 1506706, 3013412, 3766765, 7533530, 15067060, 213198899, 426397798, 852795596, 1065994495, 2131988990, 4263977980]

約数ペア:

[(1, 4263977980), (2, 2131988990), (4, 1065994495), (5, 852795596), (10, 426397798), (20, 213198899), (283, 15067060), (566, 7533530), (1132, 3766765), (1415, 3013412), (2830, 1506706), (5660, 753353)]