1900387842

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{215317}}^1$

素因数の和:216793

約数の個数: 16

約数和(自身を含む): 3803377152

約数和(自身を除く): 1902989310

約数列:

[1, 2, 3, 6, 1471, 2942, 4413, 8826, 215317, 430634, 645951, 1291902, 316731307, 633462614, 950193921, 1900387842]

約数ペア:

[(1, 1900387842), (2, 950193921), (3, 633462614), (6, 316731307), (1471, 1291902), (2942, 645951), (4413, 430634), (8826, 215317)]