18705088514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58090337}}^1$

素因数の和:58090369

約数の個数: 16

約数和(自身を含む): 33460034688

約数和(自身を除く): 14754946174

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 58090337, 116180674, 406632359, 813264718, 1336077751, 2672155502, 9352544257, 18705088514]

約数ペア:

[(1, 18705088514), (2, 9352544257), (7, 2672155502), (14, 1336077751), (23, 813264718), (46, 406632359), (161, 116180674), (322, 58090337)]