1071567160

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{52631}}^1$

素因数の和:53151

約数の個数: 32

約数和(自身を含む): 2415808800

約数和(自身を除く): 1344241640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 2036, 2545, 4072, 5090, 10180, 20360, 52631, 105262, 210524, 263155, 421048, 526310, 1052620, 2105240, 26789179, 53578358, 107156716, 133945895, 214313432, 267891790, 535783580, 1071567160]

約数ペア:

[(1, 1071567160), (2, 535783580), (4, 267891790), (5, 214313432), (8, 133945895), (10, 107156716), (20, 53578358), (40, 26789179), (509, 2105240), (1018, 1052620), (2036, 526310), (2545, 421048), (4072, 263155), (5090, 210524), (10180, 105262), (20360, 52631)]