2017142930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{112501}}^1$

素因数の和:112682

約数の個数: 32

約数和(自身を含む): 3985270848

約数和(自身を除く): 1968127918

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 112501, 225002, 562505, 1125010, 1237511, 2475022, 6187555, 12375110, 18337663, 36675326, 91688315, 183376630, 201714293, 403428586, 1008571465, 2017142930]

約数ペア:

[(1, 2017142930), (2, 1008571465), (5, 403428586), (10, 201714293), (11, 183376630), (22, 91688315), (55, 36675326), (110, 18337663), (163, 12375110), (326, 6187555), (815, 2475022), (1630, 1237511), (1793, 1125010), (3586, 562505), (8965, 225002), (17930, 112501)]