20101128

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2333}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 50414400

約数和(自身を除く): 30313272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2333, 2872, 4308, 4666, 6999, 8616, 9332, 13998, 18664, 27996, 55992, 837547, 1675094, 2512641, 3350188, 5025282, 6700376, 10050564, 20101128]

約数ペア:

[(1, 20101128), (2, 10050564), (3, 6700376), (4, 5025282), (6, 3350188), (8, 2512641), (12, 1675094), (24, 837547), (359, 55992), (718, 27996), (1077, 18664), (1436, 13998), (2154, 9332), (2333, 8616), (2872, 6999), (4308, 4666)]