2150366401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{3797}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 2322552960

約数和(自身を除く): 172186559

約数列:

[1, 19, 41, 727, 779, 3797, 13813, 29807, 72143, 155677, 566333, 2760419, 2957863, 52447961, 113177179, 2150366401]

約数ペア:

[(1, 2150366401), (19, 113177179), (41, 52447961), (727, 2957863), (779, 2760419), (3797, 566333), (13813, 155677), (29807, 72143)]