2017557386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{9239}}^1$

素因数の和:9518

約数の個数: 32

約数和(自身を含む): 3362325120

約数和(自身を除く): 1344767734

約数列:

[1, 2, 13, 26, 37, 74, 227, 454, 481, 962, 2951, 5902, 8399, 9239, 16798, 18478, 109187, 120107, 218374, 240214, 341843, 683686, 2097253, 4194506, 4443959, 8887918, 27264289, 54528578, 77598361, 155196722, 1008778693, 2017557386]

約数ペア:

[(1, 2017557386), (2, 1008778693), (13, 155196722), (26, 77598361), (37, 54528578), (74, 27264289), (227, 8887918), (454, 4443959), (481, 4194506), (962, 2097253), (2951, 683686), (5902, 341843), (8399, 240214), (9239, 218374), (16798, 120107), (18478, 109187)]