2591477883698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1\times {\mathrm{215689}}^1$

素因数の和:219770

約数の個数: 32

約数和(自身を含む): 4272214968000

約数和(自身を除く): 1680737084302

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 3929, 7858, 43219, 86438, 215689, 431378, 546131, 1092262, 2372579, 4745158, 6007441, 12014882, 29980771, 59961542, 329788481, 659576962, 847442081, 1694884162, 9321862891, 18643725782, 117794449259, 235588898518, 1295738941849, 2591477883698]

約数ペア:

[(1, 2591477883698), (2, 1295738941849), (11, 235588898518), (22, 117794449259), (139, 18643725782), (278, 9321862891), (1529, 1694884162), (3058, 847442081), (3929, 659576962), (7858, 329788481), (43219, 59961542), (86438, 29980771), (215689, 12014882), (431378, 6007441), (546131, 4745158), (1092262, 2372579)]