2034213987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{375247}}^1$

素因数の和:375402

約数の個数: 16

約数和(自身を含む): 2941944320

約数和(自身を除く): 907730333

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 375247, 1125741, 4878211, 14634633, 52159333, 156477999, 678071329, 2034213987]

約数ペア:

[(1, 2034213987), (3, 678071329), (13, 156477999), (39, 52159333), (139, 14634633), (417, 4878211), (1807, 1125741), (5421, 375247)]