20195767577

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{21649}}^1$

素因数の和:22124

約数の個数: 16

約数和(自身を含む): 21084848400

約数和(自身を除く): 889080823

約数列:

[1, 41, 61, 373, 2501, 15293, 21649, 22753, 887609, 932873, 1320589, 8075077, 54144149, 331078157, 492579697, 20195767577]

約数ペア:

[(1, 20195767577), (41, 492579697), (61, 331078157), (373, 54144149), (2501, 8075077), (15293, 1320589), (21649, 932873), (22753, 887609)]