2178562102

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1\times {\mathrm{4721}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 3289345200

約数和(自身を除く): 1110783098

約数列:

[1, 2, 179, 358, 1289, 2578, 4721, 9442, 230731, 461462, 845059, 1690118, 6085369, 12170738, 1089281051, 2178562102]

約数ペア:

[(1, 2178562102), (2, 1089281051), (179, 12170738), (358, 6085369), (1289, 1690118), (2578, 845059), (4721, 461462), (9442, 230731)]