2134451710

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{475379}}^1$

素因数の和:475835

約数の個数: 16

約数和(自身を含む): 3850578000

約数和(自身を除く): 1716126290

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 475379, 950758, 2376895, 4753790, 213445171, 426890342, 1067225855, 2134451710]

約数ペア:

[(1, 2134451710), (2, 1067225855), (5, 426890342), (10, 213445171), (449, 4753790), (898, 2376895), (2245, 950758), (4490, 475379)]