2017294794

素因数分解:

$2^1\times 3^4\times {\mathrm{2309}}^1\times {\mathrm{5393}}^1$

素因数の和:7716

約数の個数: 40

約数和(自身を含む): 4523030820

約数和(自身を除く): 2505736026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2309, 4618, 5393, 6927, 10786, 13854, 16179, 20781, 32358, 41562, 48537, 62343, 97074, 124686, 145611, 187029, 291222, 374058, 436833, 873666, 12452437, 24904874, 37357311, 74714622, 112071933, 224143866, 336215799, 672431598, 1008647397, 2017294794]

約数ペア:

[(1, 2017294794), (2, 1008647397), (3, 672431598), (6, 336215799), (9, 224143866), (18, 112071933), (27, 74714622), (54, 37357311), (81, 24904874), (162, 12452437), (2309, 873666), (4618, 436833), (5393, 374058), (6927, 291222), (10786, 187029), (13854, 145611), (16179, 124686), (20781, 97074), (32358, 62343), (41562, 48537)]