1880521794

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2222839}}^1$

素因数の和:2222894

約数の個数: 24

約数和(自身を含む): 4161156480

約数和(自身を除く): 2280634686

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2222839, 4445678, 6668517, 13337034, 20005551, 40011102, 104473433, 208946866, 313420299, 626840598, 940260897, 1880521794]

約数ペア:

[(1, 1880521794), (2, 940260897), (3, 626840598), (6, 313420299), (9, 208946866), (18, 104473433), (47, 40011102), (94, 20005551), (141, 13337034), (282, 6668517), (423, 4445678), (846, 2222839)]