63984190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{156059}}^1$

素因数の和:156107

約数の個数: 16

約数和(自身を含む): 117981360

約数和(自身を除く): 53997170

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 156059, 312118, 780295, 1560590, 6398419, 12796838, 31992095, 63984190]

約数ペア:

[(1, 63984190), (2, 31992095), (5, 12796838), (10, 6398419), (41, 1560590), (82, 780295), (205, 312118), (410, 156059)]