201611521982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{3855937}}^1$

素因数の和:3857963

約数の個数: 16

約数和(自身を含む): 325842184752

約数和(自身を除く): 124230662770

約数列:

[1, 2, 13, 26, 2011, 4022, 26143, 52286, 3855937, 7711874, 50127181, 100254362, 7754289307, 15508578614, 100805760991, 201611521982]

約数ペア:

[(1, 201611521982), (2, 100805760991), (13, 15508578614), (26, 7754289307), (2011, 100254362), (4022, 50127181), (26143, 7711874), (52286, 3855937)]