20211048962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1\times {\mathrm{8053}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 33074491968

約数和(自身を除く): 12863443006

約数列:

[1, 2, 13, 26, 83, 166, 1079, 1163, 2158, 2326, 8053, 15119, 16106, 30238, 96529, 104689, 193058, 209378, 668399, 1254877, 1336798, 2509754, 8689187, 9365639, 17378374, 18731278, 121753307, 243506614, 777348037, 1554696074, 10105524481, 20211048962]

約数ペア:

[(1, 20211048962), (2, 10105524481), (13, 1554696074), (26, 777348037), (83, 243506614), (166, 121753307), (1079, 18731278), (1163, 17378374), (2158, 9365639), (2326, 8689187), (8053, 2509754), (15119, 1336798), (16106, 1254877), (30238, 668399), (96529, 209378), (104689, 193058)]