20061384

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2437}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 58512000

約数和(自身を除く): 38450616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2437, 2744, 4116, 4874, 7311, 8232, 9748, 14622, 17059, 19496, 29244, 34118, 51177, 58488, 68236, 102354, 119413, 136472, 204708, 238826, 358239, 409416, 477652, 716478, 835891, 955304, 1432956, 1671782, 2507673, 2865912, 3343564, 5015346, 6687128, 10030692, 20061384]

約数ペア:

[(1, 20061384), (2, 10030692), (3, 6687128), (4, 5015346), (6, 3343564), (7, 2865912), (8, 2507673), (12, 1671782), (14, 1432956), (21, 955304), (24, 835891), (28, 716478), (42, 477652), (49, 409416), (56, 358239), (84, 238826), (98, 204708), (147, 136472), (168, 119413), (196, 102354), (294, 68236), (343, 58488), (392, 51177), (588, 34118), (686, 29244), (1029, 19496), (1176, 17059), (1372, 14622), (2058, 9748), (2437, 8232), (2744, 7311), (4116, 4874)]