2013122988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1189789}}^1$

素因数の和:1189846

約数の個数: 36

約数和(自身を含む): 5197002720

約数和(自身を除く): 3183879732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1189789, 2379578, 3569367, 4759156, 7138734, 10708101, 14277468, 21416202, 42832404, 55920083, 111840166, 167760249, 223680332, 335520498, 503280747, 671040996, 1006561494, 2013122988]

約数ペア:

[(1, 2013122988), (2, 1006561494), (3, 671040996), (4, 503280747), (6, 335520498), (9, 223680332), (12, 167760249), (18, 111840166), (36, 55920083), (47, 42832404), (94, 21416202), (141, 14277468), (188, 10708101), (282, 7138734), (423, 4759156), (564, 3569367), (846, 2379578), (1692, 1189789)]