20141070920

素因数分解:

$2^3\times 5^1\times {\mathrm{4603}}^1\times {\mathrm{109391}}^1$

素因数の和:114005

約数の個数: 32

約数和(自身を含む): 45327669120

約数和(自身を除く): 25186598200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4603, 9206, 18412, 23015, 36824, 46030, 92060, 109391, 184120, 218782, 437564, 546955, 875128, 1093910, 2187820, 4375640, 503526773, 1007053546, 2014107092, 2517633865, 4028214184, 5035267730, 10070535460, 20141070920]

約数ペア:

[(1, 20141070920), (2, 10070535460), (4, 5035267730), (5, 4028214184), (8, 2517633865), (10, 2014107092), (20, 1007053546), (40, 503526773), (4603, 4375640), (9206, 2187820), (18412, 1093910), (23015, 875128), (36824, 546955), (46030, 437564), (92060, 218782), (109391, 184120)]