1186544020

素因数分解:

$2^2\times 5^1\times {\mathrm{59327201}}^1$

素因数の和:59327210

約数の個数: 12

約数和(自身を含む): 2491742484

約数和(自身を除く): 1305198464

約数列:

[1, 2, 4, 5, 10, 20, 59327201, 118654402, 237308804, 296636005, 593272010, 1186544020]

約数ペア:

[(1, 1186544020), (2, 593272010), (4, 296636005), (5, 237308804), (10, 118654402), (20, 59327201)]