2013948796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{29671}}^1$

素因数の和:29985

約数の個数: 24

約数和(自身を含む): 3589125120

約数和(自身を除く): 1575176324

約数列:

[1, 2, 4, 71, 142, 239, 284, 478, 956, 16969, 29671, 33938, 59342, 67876, 118684, 2106641, 4213282, 7091369, 8426564, 14182738, 28365476, 503487199, 1006974398, 2013948796]

約数ペア:

[(1, 2013948796), (2, 1006974398), (4, 503487199), (71, 28365476), (142, 14182738), (239, 8426564), (284, 7091369), (478, 4213282), (956, 2106641), (16969, 118684), (29671, 67876), (33938, 59342)]