20161519332

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1762987}}^1$

素因数の和:1763947

約数の個数: 24

約数和(自身を含む): 47092935456

約数和(自身を除く): 26931416124

約数列:

[1, 2, 3, 4, 6, 12, 953, 1906, 2859, 3812, 5718, 11436, 1762987, 3525974, 5288961, 7051948, 10577922, 21155844, 1680126611, 3360253222, 5040379833, 6720506444, 10080759666, 20161519332]

約数ペア:

[(1, 20161519332), (2, 10080759666), (3, 6720506444), (4, 5040379833), (6, 3360253222), (12, 1680126611), (953, 21155844), (1906, 10577922), (2859, 7051948), (3812, 5288961), (5718, 3525974), (11436, 1762987)]