20186417433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5687917}}^1$

素因数の和:5687953

約数の個数: 24

約数和(自身を含む): 33308447808

約数和(自身を除く): 13122030375

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 5687917, 17063751, 39815419, 73942921, 119446257, 221828763, 517600447, 961257973, 1552801341, 2883773919, 6728805811, 20186417433]

約数ペア:

[(1, 20186417433), (3, 6728805811), (7, 2883773919), (13, 1552801341), (21, 961257973), (39, 517600447), (91, 221828763), (169, 119446257), (273, 73942921), (507, 39815419), (1183, 17063751), (3549, 5687917)]