2147747198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1\times {\mathrm{6173}}^1$

素因数の和:10459

約数の個数: 16

約数和(自身を含む): 3301509456

約数和(自身を除く): 1153762258

約数列:

[1, 2, 41, 82, 4243, 6173, 8486, 12346, 173963, 253093, 347926, 506186, 26192039, 52384078, 1073873599, 2147747198]

約数ペア:

[(1, 2147747198), (2, 1073873599), (41, 52384078), (82, 26192039), (4243, 506186), (6173, 347926), (8486, 253093), (12346, 173963)]