20218150371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13670149}}^1$

素因数の和:13670198

約数の個数: 16

約数和(自身を含む): 29527524000

約数和(自身を除く): 9309373629

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13670149, 41010447, 232392533, 396434321, 697177599, 1189302963, 6739383457, 20218150371]

約数ペア:

[(1, 20218150371), (3, 6739383457), (17, 1189302963), (29, 697177599), (51, 396434321), (87, 232392533), (493, 41010447), (1479, 13670149)]