86011196

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 152881680

約数和(自身を除く): 66870484

約数列:

[1, 2, 4, 101, 202, 211, 404, 422, 844, 1009, 2018, 4036, 21311, 42622, 85244, 101909, 203818, 212899, 407636, 425798, 851596, 21502799, 43005598, 86011196]

約数ペア:

[(1, 86011196), (2, 43005598), (4, 21502799), (101, 851596), (202, 425798), (211, 407636), (404, 212899), (422, 203818), (844, 101909), (1009, 85244), (2018, 42622), (4036, 21311)]