2057884019

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 2148152160

約数和(自身を除く): 90268141

約数列:

[1, 37, 113, 139, 3541, 4181, 5143, 15707, 131017, 400133, 492199, 581159, 14804921, 18211363, 55618487, 2057884019]

約数ペア:

[(1, 2057884019), (37, 55618487), (113, 18211363), (139, 14804921), (3541, 581159), (4181, 492199), (5143, 400133), (15707, 131017)]