20106922668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5838247}}^1$

素因数の和:5838302

約数の個数: 48

約数和(自身を含む): 54926237184

約数和(自身を除く): 34819314516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5838247, 11676494, 17514741, 23352988, 35029482, 40867729, 70058964, 81735458, 122603187, 163470916, 239368127, 245206374, 478736254, 490412748, 718104381, 957472508, 1436208762, 1675576889, 2872417524, 3351153778, 5026730667, 6702307556, 10053461334, 20106922668]

約数ペア:

[(1, 20106922668), (2, 10053461334), (3, 6702307556), (4, 5026730667), (6, 3351153778), (7, 2872417524), (12, 1675576889), (14, 1436208762), (21, 957472508), (28, 718104381), (41, 490412748), (42, 478736254), (82, 245206374), (84, 239368127), (123, 163470916), (164, 122603187), (246, 81735458), (287, 70058964), (492, 40867729), (574, 35029482), (861, 23352988), (1148, 17514741), (1722, 11676494), (3444, 5838247)]