23341690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 45270720

約数和(自身を除く): 21929030

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2857, 4085, 5714, 8170, 14285, 28570, 54283, 108566, 122851, 245702, 271415, 542830, 614255, 1228510, 2334169, 4668338, 11670845, 23341690]

約数ペア:

[(1, 23341690), (2, 11670845), (5, 4668338), (10, 2334169), (19, 1228510), (38, 614255), (43, 542830), (86, 271415), (95, 245702), (190, 122851), (215, 108566), (430, 54283), (817, 28570), (1634, 14285), (2857, 8170), (4085, 5714)]