2959092020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3998773}}^1$

素因数の和:3998819

約数の個数: 24

約数和(自身を含む): 6382043304

約数和(自身を除く): 3422951284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3998773, 7997546, 15995092, 19993865, 39987730, 79975460, 147954601, 295909202, 591818404, 739773005, 1479546010, 2959092020]

約数ペア:

[(1, 2959092020), (2, 1479546010), (4, 739773005), (5, 591818404), (10, 295909202), (20, 147954601), (37, 79975460), (74, 39987730), (148, 19993865), (185, 15995092), (370, 7997546), (740, 3998773)]