20393923199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2351969}}^1$

素因数の和:2352034

約数の個数: 16

約数和(自身を含む): 23707857600

約数和(自身を除く): 3313934401

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 2351969, 30575597, 54095287, 68207101, 703238731, 886692313, 1568763323, 20393923199]

約数ペア:

[(1, 20393923199), (13, 1568763323), (23, 886692313), (29, 703238731), (299, 68207101), (377, 54095287), (667, 30575597), (8671, 2351969)]