20962230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 50485248

約数和(自身を除く): 29523018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 2111, 3310, 4222, 4965, 6333, 9930, 10555, 12666, 21110, 31665, 63330, 698741, 1397482, 2096223, 3493705, 4192446, 6987410, 10481115, 20962230]

約数ペア:

[(1, 20962230), (2, 10481115), (3, 6987410), (5, 4192446), (6, 3493705), (10, 2096223), (15, 1397482), (30, 698741), (331, 63330), (662, 31665), (993, 21110), (1655, 12666), (1986, 10555), (2111, 9930), (3310, 6333), (4222, 4965)]