20171805302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1\times {\mathrm{192991}}^1$

素因数の和:197755

約数の個数: 16

約数和(自身を含む): 33015527424

約数和(自身を除く): 12843722122

約数列:

[1, 2, 11, 22, 4751, 9502, 52261, 104522, 192991, 385982, 2122901, 4245802, 916900241, 1833800482, 10085902651, 20171805302]

約数ペア:

[(1, 20171805302), (2, 10085902651), (11, 1833800482), (22, 916900241), (4751, 4245802), (9502, 2122901), (52261, 385982), (104522, 192991)]