20118751588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101203}}^1\times {\mathrm{3823}}^1$

素因数の和:105043

約数の個数: 24

約数和(自身を含む): 37926401408

約数和(自身を除く): 17807649820

約数列:

[1, 2, 4, 13, 26, 52, 3823, 7646, 15292, 49699, 99398, 101203, 198796, 202406, 404812, 1315639, 2631278, 5262556, 386899069, 773798138, 1547596276, 5029687897, 10059375794, 20118751588]

約数ペア:

[(1, 20118751588), (2, 10059375794), (4, 5029687897), (13, 1547596276), (26, 773798138), (52, 386899069), (3823, 5262556), (7646, 2631278), (15292, 1315639), (49699, 404812), (99398, 202406), (101203, 198796)]