37872020

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8269}}^1$

素因数の和:8507

約数の個数: 24

約数和(自身を含む): 79888200

約数和(自身を除く): 42016180

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 8269, 16538, 33076, 41345, 82690, 165380, 1893601, 3787202, 7574404, 9468005, 18936010, 37872020]

約数ペア:

[(1, 37872020), (2, 18936010), (4, 9468005), (5, 7574404), (10, 3787202), (20, 1893601), (229, 165380), (458, 82690), (916, 41345), (1145, 33076), (2290, 16538), (4580, 8269)]