2019962692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 3942328320

約数和(自身を除く): 1922365628

約数列:

[1, 2, 4, 11, 22, 44, 79, 107, 158, 214, 316, 428, 869, 1177, 1738, 2354, 3476, 4708, 5431, 8453, 10862, 16906, 21724, 33812, 59741, 92983, 119482, 185966, 238964, 371932, 429049, 581117, 858098, 1162234, 1716196, 2324468, 4719539, 6392287, 9439078, 12784574, 18878156, 25569148, 45908243, 91816486, 183632972, 504990673, 1009981346, 2019962692]

約数ペア:

[(1, 2019962692), (2, 1009981346), (4, 504990673), (11, 183632972), (22, 91816486), (44, 45908243), (79, 25569148), (107, 18878156), (158, 12784574), (214, 9439078), (316, 6392287), (428, 4719539), (869, 2324468), (1177, 1716196), (1738, 1162234), (2354, 858098), (3476, 581117), (4708, 429049), (5431, 371932), (8453, 238964), (10862, 185966), (16906, 119482), (21724, 92983), (33812, 59741)]