2019741711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{9343}}^1$

素因数の和:9623

約数の個数: 32

約数和(自身を含む): 3039117312

約数和(自身を除く): 1019375601

約数列:

[1, 3, 13, 23, 39, 69, 241, 299, 723, 897, 3133, 5543, 9343, 9399, 16629, 28029, 72059, 121459, 214889, 216177, 364377, 644667, 2251663, 2793557, 6754989, 8380671, 29271619, 51788249, 87814857, 155364747, 673247237, 2019741711]

約数ペア:

[(1, 2019741711), (3, 673247237), (13, 155364747), (23, 87814857), (39, 51788249), (69, 29271619), (241, 8380671), (299, 6754989), (723, 2793557), (897, 2251663), (3133, 644667), (5543, 364377), (9343, 216177), (9399, 214889), (16629, 121459), (28029, 72059)]