125628190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661201}}^1$

素因数の和:661227

約数の個数: 16

約数和(自身を含む): 238032720

約数和(自身を除く): 112404530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661201, 1322402, 3306005, 6612010, 12562819, 25125638, 62814095, 125628190]

約数ペア:

[(1, 125628190), (2, 62814095), (5, 25125638), (10, 12562819), (19, 6612010), (38, 3306005), (95, 1322402), (190, 661201)]