20177070619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1\times {\mathrm{6733}}^1$

素因数の和:7590

約数の個数: 16

約数和(自身を含む): 21469069440

約数和(自身を除く): 1291998821

約数列:

[1, 17, 409, 431, 6733, 6953, 7327, 114461, 176279, 2753797, 2901923, 2996743, 46814549, 49332691, 1186886507, 20177070619]

約数ペア:

[(1, 20177070619), (17, 1186886507), (409, 49332691), (431, 46814549), (6733, 2996743), (6953, 2901923), (7327, 2753797), (114461, 176279)]