872056566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2549873}}^1$

素因数の和:2549900

約数の個数: 24

約数和(自身を含む): 1988901720

約数和(自身を除く): 1116845154

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2549873, 5099746, 7649619, 15299238, 22948857, 45897714, 48447587, 96895174, 145342761, 290685522, 436028283, 872056566]

約数ペア:

[(1, 872056566), (2, 436028283), (3, 290685522), (6, 145342761), (9, 96895174), (18, 48447587), (19, 45897714), (38, 22948857), (57, 15299238), (114, 7649619), (171, 5099746), (342, 2549873)]