201745070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{195869}}^1$

素因数の和:195979

約数の個数: 16

約数和(自身を含む): 366668640

約数和(自身を除く): 164923570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 195869, 391738, 979345, 1958690, 20174507, 40349014, 100872535, 201745070]

約数ペア:

[(1, 201745070), (2, 100872535), (5, 40349014), (10, 20174507), (103, 1958690), (206, 979345), (515, 391738), (1030, 195869)]