2064951505

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 2489019984

約数和(自身を除く): 424068479

約数列:

[1, 5, 401, 997, 1033, 2005, 4985, 5165, 399797, 414233, 1029901, 1998985, 2071165, 5149505, 412990301, 2064951505]

約数ペア:

[(1, 2064951505), (5, 412990301), (401, 5149505), (997, 2071165), (1033, 1998985), (2005, 1029901), (4985, 414233), (5165, 399797)]