20746524

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29303}}^1$

素因数の和:29369

約数の個数: 24

約数和(自身を含む): 49230720

約数和(自身を除く): 28484196

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29303, 58606, 87909, 117212, 175818, 351636, 1728877, 3457754, 5186631, 6915508, 10373262, 20746524]

約数ペア:

[(1, 20746524), (2, 10373262), (3, 6915508), (4, 5186631), (6, 3457754), (12, 1728877), (59, 351636), (118, 175818), (177, 117212), (236, 87909), (354, 58606), (708, 29303)]