2807266586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1\times {\mathrm{10133}}^1$

素因数の和:12157

約数の個数: 16

約数和(自身を含む): 4272818688

約数和(自身を除く): 1465552102

約数列:

[1, 2, 71, 142, 1951, 3902, 10133, 20266, 138521, 277042, 719443, 1438886, 19769483, 39538966, 1403633293, 2807266586]

約数ペア:

[(1, 2807266586), (2, 1403633293), (71, 39538966), (142, 19769483), (1951, 1438886), (3902, 719443), (10133, 277042), (20266, 138521)]