2018718246

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{73897}}^1$

素因数の和:74088

約数の個数: 32

約数和(自身を含む): 4203318240

約数和(自身を除く): 2184599994

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 942, 4553, 9106, 13659, 27318, 73897, 147794, 221691, 443382, 2143013, 4286026, 6429039, 11601829, 12858078, 23203658, 34805487, 69610974, 336453041, 672906082, 1009359123, 2018718246]

約数ペア:

[(1, 2018718246), (2, 1009359123), (3, 672906082), (6, 336453041), (29, 69610974), (58, 34805487), (87, 23203658), (157, 12858078), (174, 11601829), (314, 6429039), (471, 4286026), (942, 2143013), (4553, 443382), (9106, 221691), (13659, 147794), (27318, 73897)]