20134078312

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4146227}}^1$

素因数の和:4146840

約数の個数: 16

約数和(自身を含む): 37813599360

約数和(自身を除く): 17679521048

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 4146227, 8292454, 16584908, 33169816, 2516759789, 5033519578, 10067039156, 20134078312]

約数ペア:

[(1, 20134078312), (2, 10067039156), (4, 5033519578), (8, 2516759789), (607, 33169816), (1214, 16584908), (2428, 8292454), (4856, 4146227)]