23717510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 22281850

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2903, 4085, 5806, 8170, 14515, 29030, 55157, 110314, 124829, 249658, 275785, 551570, 624145, 1248290, 2371751, 4743502, 11858755, 23717510]

約数ペア:

[(1, 23717510), (2, 11858755), (5, 4743502), (10, 2371751), (19, 1248290), (38, 624145), (43, 551570), (86, 275785), (95, 249658), (190, 124829), (215, 110314), (430, 55157), (817, 29030), (1634, 14515), (2903, 8170), (4085, 5806)]