19007577404

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{95479}}^1$

素因数の和:95957

約数の個数: 24

約数和(自身を含む): 33581079840

約数和(自身を除く): 14573502436

約数列:

[1, 2, 4, 157, 314, 317, 628, 634, 1268, 49769, 95479, 99538, 190958, 199076, 381916, 14990203, 29980406, 30266843, 59960812, 60533686, 121067372, 4751894351, 9503788702, 19007577404]

約数ペア:

[(1, 19007577404), (2, 9503788702), (4, 4751894351), (157, 121067372), (314, 60533686), (317, 59960812), (628, 30266843), (634, 29980406), (1268, 14990203), (49769, 381916), (95479, 199076), (99538, 190958)]