20067384

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 50279040

約数和(自身を除く): 30211656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1031, 1622, 2062, 2433, 3093, 3244, 4124, 4866, 6186, 6488, 8248, 9732, 12372, 19464, 24744, 836141, 1672282, 2508423, 3344564, 5016846, 6689128, 10033692, 20067384]

約数ペア:

[(1, 20067384), (2, 10033692), (3, 6689128), (4, 5016846), (6, 3344564), (8, 2508423), (12, 1672282), (24, 836141), (811, 24744), (1031, 19464), (1622, 12372), (2062, 9732), (2433, 8248), (3093, 6488), (3244, 6186), (4124, 4866)]