2080854879

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{811}}^1\times {\mathrm{1409}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 2784445440

約数和(自身を除く): 703590561

約数列:

[1, 3, 607, 811, 1409, 1821, 2433, 4227, 492277, 855263, 1142699, 1476831, 2565789, 3428097, 693618293, 2080854879]

約数ペア:

[(1, 2080854879), (3, 693618293), (607, 3428097), (811, 2565789), (1409, 1476831), (1821, 1142699), (2433, 855263), (4227, 492277)]