2040207866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{41659}}^1$

素因数の和:42229

約数の個数: 16

約数和(自身を含む): 3131498880

約数和(自身を除く): 1091291014

約数列:

[1, 2, 47, 94, 521, 1042, 24487, 41659, 48974, 83318, 1957973, 3915946, 21704339, 43408678, 1020103933, 2040207866]

約数ペア:

[(1, 2040207866), (2, 1020103933), (47, 43408678), (94, 21704339), (521, 3915946), (1042, 1957973), (24487, 83318), (41659, 48974)]