2185778842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{3299}}^1$

素因数の和:4830

約数の個数: 32

約数和(自身を含む): 3742200000

約数和(自身を除く): 1556421158

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1499, 2998, 3299, 6598, 19487, 25483, 38974, 42887, 50966, 56083, 85774, 112166, 331279, 662558, 729079, 1458158, 4945201, 9890402, 64287613, 84068417, 128575226, 168136834, 1092889421, 2185778842]

約数ペア:

[(1, 2185778842), (2, 1092889421), (13, 168136834), (17, 128575226), (26, 84068417), (34, 64287613), (221, 9890402), (442, 4945201), (1499, 1458158), (2998, 729079), (3299, 662558), (6598, 331279), (19487, 112166), (25483, 85774), (38974, 56083), (42887, 50966)]