2091781065121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1289}}^1\times {\mathrm{193859}}^1$

素因数の和:195920

約数の個数: 16

約数和(自身を含む): 2286726033600

約数和(自身を除く): 194944968479

約数列:

[1, 11, 761, 1289, 8371, 14179, 193859, 980929, 2132449, 10790219, 147526699, 249884251, 1622793689, 2748726761, 190161915011, 2091781065121]

約数ペア:

[(1, 2091781065121), (11, 190161915011), (761, 2748726761), (1289, 1622793689), (8371, 249884251), (14179, 147526699), (193859, 10790219), (980929, 2132449)]