19548485821

素因数分解:

${\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1\times {\mathrm{2741}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 19985626368

約数和(自身を除く): 437140547

約数列:

[1, 73, 151, 647, 2741, 11023, 47231, 97697, 200093, 413891, 1773427, 7131881, 30214043, 129460171, 267787477, 19548485821]

約数ペア:

[(1, 19548485821), (73, 267787477), (151, 129460171), (647, 30214043), (2741, 7131881), (11023, 1773427), (47231, 413891), (97697, 200093)]