2029458818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{130579}}^1$

素因数の和:131009

約数の個数: 16

約数和(自身を含む): 3212268000

約数和(自身を除く): 1182809182

約数列:

[1, 2, 19, 38, 409, 818, 7771, 15542, 130579, 261158, 2481001, 4962002, 53406811, 106813622, 1014729409, 2029458818]

約数ペア:

[(1, 2029458818), (2, 1014729409), (19, 106813622), (38, 53406811), (409, 4962002), (818, 2481001), (7771, 261158), (15542, 130579)]