2114893670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12440551}}^1$

素因数の和:12440575

約数の個数: 16

約数和(自身を含む): 4030738848

約数和(自身を除く): 1915845178

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12440551, 24881102, 62202755, 124405510, 211489367, 422978734, 1057446835, 2114893670]

約数ペア:

[(1, 2114893670), (2, 1057446835), (5, 422978734), (10, 211489367), (17, 124405510), (34, 62202755), (85, 24881102), (170, 12440551)]