2018188898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{4831}}^1$

素因数の和:5978

約数の個数: 32

約数和(自身を含む): 3500610048

約数和(自身を除く): 1482421150

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1117, 2234, 4831, 9662, 12287, 18989, 24574, 37978, 53141, 82127, 106282, 164254, 208879, 417758, 903397, 1806794, 5396227, 10792454, 59358497, 91735859, 118716994, 183471718, 1009094449, 2018188898]

約数ペア:

[(1, 2018188898), (2, 1009094449), (11, 183471718), (17, 118716994), (22, 91735859), (34, 59358497), (187, 10792454), (374, 5396227), (1117, 1806794), (2234, 903397), (4831, 417758), (9662, 208879), (12287, 164254), (18989, 106282), (24574, 82127), (37978, 53141)]