2013996116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4161149}}^1$

素因数の和:4161175

約数の個数: 18

約数和(自身を含む): 3874030650

約数和(自身を除く): 1860034534

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4161149, 8322298, 16644596, 45772639, 91545278, 183090556, 503499029, 1006998058, 2013996116]

約数ペア:

[(1, 2013996116), (2, 1006998058), (4, 503499029), (11, 183090556), (22, 91545278), (44, 45772639), (121, 16644596), (242, 8322298), (484, 4161149)]