20182146590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1\times {\mathrm{22157}}^1$

素因数の和:23396

約数の個数: 32

約数和(自身を含む): 36821278080

約数和(自身を除く): 16639131490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1153, 2306, 5765, 11530, 22157, 44314, 91087, 110785, 182174, 221570, 455435, 910870, 1750403, 3500806, 8752015, 17504030, 25547021, 51094042, 127735105, 255470210, 2018214659, 4036429318, 10091073295, 20182146590]

約数ペア:

[(1, 20182146590), (2, 10091073295), (5, 4036429318), (10, 2018214659), (79, 255470210), (158, 127735105), (395, 51094042), (790, 25547021), (1153, 17504030), (2306, 8752015), (5765, 3500806), (11530, 1750403), (22157, 910870), (44314, 455435), (91087, 221570), (110785, 182174)]