2019418654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{3137}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 3422930400

約数和(自身を除く): 1403511746

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1009, 2018, 3137, 6274, 11099, 22198, 29261, 34507, 58522, 69014, 90973, 181946, 321871, 643742, 1000703, 2001406, 3165233, 6330466, 34817563, 69635126, 91791757, 183583514, 1009709327, 2019418654]

約数ペア:

[(1, 2019418654), (2, 1009709327), (11, 183583514), (22, 91791757), (29, 69635126), (58, 34817563), (319, 6330466), (638, 3165233), (1009, 2001406), (2018, 1000703), (3137, 643742), (6274, 321871), (11099, 181946), (22198, 90973), (29261, 69014), (34507, 58522)]