1840804078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{74933}}^1$

素因数の和:75179

約数の個数: 16

約数和(自身を含む): 2816319456

約数和(自身を除く): 975515378

約数列:

[1, 2, 71, 142, 173, 346, 12283, 24566, 74933, 149866, 5320243, 10640486, 12963409, 25926818, 920402039, 1840804078]

約数ペア:

[(1, 1840804078), (2, 920402039), (71, 25926818), (142, 12963409), (173, 10640486), (346, 5320243), (12283, 149866), (24566, 74933)]