20223567358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{667753}}^1$

素因数の和:668571

約数の個数: 16

約数和(自身を含む): 31972061520

約数和(自身を除く): 11748494162

約数列:

[1, 2, 19, 38, 797, 1594, 15143, 30286, 667753, 1335506, 12687307, 25374614, 532199141, 1064398282, 10111783679, 20223567358]

約数ペア:

[(1, 20223567358), (2, 10111783679), (19, 1064398282), (38, 532199141), (797, 25374614), (1594, 12687307), (15143, 1335506), (30286, 667753)]