1949210818564

素因数分解:

$2^2\times {\mathrm{36919}}^1\times {\mathrm{13199239}}^1$

素因数の和:13236162

約数の個数: 12

約数和(自身を含む): 3411211585600

約数和(自身を除く): 1462000767036

約数列:

[1, 2, 4, 36919, 73838, 147676, 13199239, 26398478, 52796956, 487302704641, 974605409282, 1949210818564]

約数ペア:

[(1, 1949210818564), (2, 974605409282), (4, 487302704641), (36919, 52796956), (73838, 26398478), (147676, 13199239)]