20160978410

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2951827}}^1$

素因数の和:2952517

約数の個数: 16

約数和(自身を含む): 36342906336

約数和(自身を除く): 16181927926

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 2951827, 5903654, 14759135, 29518270, 2016097841, 4032195682, 10080489205, 20160978410]

約数ペア:

[(1, 20160978410), (2, 10080489205), (5, 4032195682), (10, 2016097841), (683, 29518270), (1366, 14759135), (3415, 5903654), (6830, 2951827)]