2801603902

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1\times {\mathrm{10243}}^1$

素因数の和:11247

約数の個数: 16

約数和(自身を含む): 4233640320

約数和(自身を除く): 1432036418

約数列:

[1, 2, 163, 326, 839, 1678, 10243, 20486, 136757, 273514, 1669609, 3339218, 8593877, 17187754, 1400801951, 2801603902]

約数ペア:

[(1, 2801603902), (2, 1400801951), (163, 17187754), (326, 8593877), (839, 3339218), (1678, 1669609), (10243, 273514), (20486, 136757)]