1036987985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4703}}^1$

素因数の和:4949

約数の個数: 32

約数和(自身を含む): 1436037120

約数和(自身を除く): 399049135

約数列:

[1, 5, 11, 19, 55, 95, 209, 211, 1045, 1055, 2321, 4009, 4703, 11605, 20045, 23515, 44099, 51733, 89357, 220495, 258665, 446785, 982927, 992333, 4914635, 4961665, 10915663, 18854327, 54578315, 94271635, 207397597, 1036987985]

約数ペア:

[(1, 1036987985), (5, 207397597), (11, 94271635), (19, 54578315), (55, 18854327), (95, 10915663), (209, 4961665), (211, 4914635), (1045, 992333), (1055, 982927), (2321, 446785), (4009, 258665), (4703, 220495), (11605, 89357), (20045, 51733), (23515, 44099)]