1900385877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{51131}}^1$

素因数の和:52100

約数の個数: 16

約数和(自身を含む): 2731675968

約数和(自身を除く): 831290091

約数列:

[1, 3, 13, 39, 953, 2859, 12389, 37167, 51131, 153393, 664703, 1994109, 48727843, 146183529, 633461959, 1900385877]

約数ペア:

[(1, 1900385877), (3, 633461959), (13, 146183529), (39, 48727843), (953, 1994109), (2859, 664703), (12389, 153393), (37167, 51131)]