4256533490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{943799}}^1$

素因数の和:943858

約数の個数: 32

約数和(自身を含む): 8562153600

約数和(自身を除く): 4305620110

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 943799, 1887598, 4718995, 9437990, 10381789, 20763578, 38695759, 51908945, 77391518, 103817890, 193478795, 386957590, 425653349, 851306698, 2128266745, 4256533490]

約数ペア:

[(1, 4256533490), (2, 2128266745), (5, 851306698), (10, 425653349), (11, 386957590), (22, 193478795), (41, 103817890), (55, 77391518), (82, 51908945), (110, 38695759), (205, 20763578), (410, 10381789), (451, 9437990), (902, 4718995), (2255, 1887598), (4510, 943799)]