20230544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{74377}}^1$

素因数の和:74402

約数の個数: 20

約数和(自身を含む): 41502924

約数和(自身を除く): 21272380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 74377, 148754, 297508, 595016, 1190032, 1264409, 2528818, 5057636, 10115272, 20230544]

約数ペア:

[(1, 20230544), (2, 10115272), (4, 5057636), (8, 2528818), (16, 1264409), (17, 1190032), (34, 595016), (68, 297508), (136, 148754), (272, 74377)]