20343582924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{197059}}^1$

素因数の和:198302

約数の個数: 48

約数和(自身を含む): 54293971200

約数和(自身を除く): 33950388276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1229, 2458, 3687, 4916, 7374, 8603, 14748, 17206, 25809, 34412, 51618, 103236, 197059, 394118, 591177, 788236, 1182354, 1379413, 2364708, 2758826, 4138239, 5517652, 8276478, 16552956, 242185511, 484371022, 726556533, 968742044, 1453113066, 1695298577, 2906226132, 3390597154, 5085895731, 6781194308, 10171791462, 20343582924]

約数ペア:

[(1, 20343582924), (2, 10171791462), (3, 6781194308), (4, 5085895731), (6, 3390597154), (7, 2906226132), (12, 1695298577), (14, 1453113066), (21, 968742044), (28, 726556533), (42, 484371022), (84, 242185511), (1229, 16552956), (2458, 8276478), (3687, 5517652), (4916, 4138239), (7374, 2758826), (8603, 2364708), (14748, 1379413), (17206, 1182354), (25809, 788236), (34412, 591177), (51618, 394118), (103236, 197059)]