9968488804

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1997}}^1\times {\mathrm{9109}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 17582919480

約数和(自身を除く): 7614430676

約数列:

[1, 2, 4, 137, 274, 548, 1997, 3994, 7988, 9109, 18218, 36436, 273589, 547178, 1094356, 1247933, 2495866, 4991732, 18190673, 36381346, 72762692, 2492122201, 4984244402, 9968488804]

約数ペア:

[(1, 9968488804), (2, 4984244402), (4, 2492122201), (137, 72762692), (274, 36381346), (548, 18190673), (1997, 4991732), (3994, 2495866), (7988, 1247933), (9109, 1094356), (18218, 547178), (36436, 273589)]