18988102

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5821}}^1$

素因数の和:6063

約数の個数: 16

約数和(自身を含む): 32696352

約数和(自身を除く): 13708250

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 5821, 11642, 40747, 81494, 1356293, 2712586, 9494051, 18988102]

約数ペア:

[(1, 18988102), (2, 9494051), (7, 2712586), (14, 1356293), (233, 81494), (466, 40747), (1631, 11642), (3262, 5821)]