20170449186

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1\times {\mathrm{19843}}^1$

素因数の和:20926

約数の個数: 32

約数和(自身を含む): 40599871488

約数和(自身を除く): 20429422302

約数列:

[1, 2, 3, 6, 191, 382, 573, 887, 1146, 1774, 2661, 5322, 19843, 39686, 59529, 119058, 169417, 338834, 508251, 1016502, 3790013, 7580026, 11370039, 17600741, 22740078, 35201482, 52802223, 105604446, 3361741531, 6723483062, 10085224593, 20170449186]

約数ペア:

[(1, 20170449186), (2, 10085224593), (3, 6723483062), (6, 3361741531), (191, 105604446), (382, 52802223), (573, 35201482), (887, 22740078), (1146, 17600741), (1774, 11370039), (2661, 7580026), (5322, 3790013), (19843, 1016502), (39686, 508251), (59529, 338834), (119058, 169417)]