2938221863

素因数分解:

${\mathrm{43}}^2\times {\mathrm{163}}^1\times {\mathrm{9749}}^1$

素因数の和:9998

約数の個数: 12

約数和(自身を含む): 3026907000

約数和(自身を除く): 88685137

約数列:

[1, 43, 163, 1849, 7009, 9749, 301387, 419207, 1589087, 18025901, 68330741, 2938221863]

約数ペア:

[(1, 2938221863), (43, 68330741), (163, 18025901), (1849, 1589087), (7009, 419207), (9749, 301387)]