126372020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{170773}}^1$

素因数の和:170819

約数の個数: 24

約数和(自身を含む): 272555304

約数和(自身を除く): 146183284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 170773, 341546, 683092, 853865, 1707730, 3415460, 6318601, 12637202, 25274404, 31593005, 63186010, 126372020]

約数ペア:

[(1, 126372020), (2, 63186010), (4, 31593005), (5, 25274404), (10, 12637202), (20, 6318601), (37, 3415460), (74, 1707730), (148, 853865), (185, 683092), (370, 341546), (740, 170773)]