20184611345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 25173832704

約数和(自身を除く): 4989221359

約数列:

[1, 5, 31, 155, 283, 421, 1093, 1415, 2105, 5465, 8773, 13051, 33883, 43865, 65255, 119143, 169415, 309319, 460153, 595715, 1546595, 2300765, 3693433, 9588889, 14264743, 18467165, 47944445, 71323715, 130223299, 651116495, 4036922269, 20184611345]

約数ペア:

[(1, 20184611345), (5, 4036922269), (31, 651116495), (155, 130223299), (283, 71323715), (421, 47944445), (1093, 18467165), (1415, 14264743), (2105, 9588889), (5465, 3693433), (8773, 2300765), (13051, 1546595), (33883, 595715), (43865, 460153), (65255, 309319), (119143, 169415)]