9097390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47881}}^1$

素因数の和:47907

約数の個数: 16

約数和(自身を含む): 17237520

約数和(自身を除く): 8140130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 47881, 95762, 239405, 478810, 909739, 1819478, 4548695, 9097390]

約数ペア:

[(1, 9097390), (2, 4548695), (5, 1819478), (10, 909739), (19, 478810), (38, 239405), (95, 95762), (190, 47881)]