1090642130

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{191677}}^1$

素因数の和:192253

約数の個数: 16

約数和(自身を含む): 1966616280

約数和(自身を除く): 875974150

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 191677, 383354, 958385, 1916770, 109064213, 218128426, 545321065, 1090642130]

約数ペア:

[(1, 1090642130), (2, 545321065), (5, 218128426), (10, 109064213), (569, 1916770), (1138, 958385), (2845, 383354), (5690, 191677)]