19005276636

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11232433}}^1$

素因数の和:11232490

約数の個数: 36

約数和(自身を含む): 49063271712

約数和(自身を除く): 30057995076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11232433, 22464866, 33697299, 44929732, 67394598, 101091897, 134789196, 202183794, 404367588, 527924351, 1055848702, 1583773053, 2111697404, 3167546106, 4751319159, 6335092212, 9502638318, 19005276636]

約数ペア:

[(1, 19005276636), (2, 9502638318), (3, 6335092212), (4, 4751319159), (6, 3167546106), (9, 2111697404), (12, 1583773053), (18, 1055848702), (36, 527924351), (47, 404367588), (94, 202183794), (141, 134789196), (188, 101091897), (282, 67394598), (423, 44929732), (564, 33697299), (846, 22464866), (1692, 11232433)]