1891360468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{15252907}}^1$

素因数の和:15252942

約数の個数: 12

約数和(自身を含む): 3416651392

約数和(自身を除く): 1525290924

約数列:

[1, 2, 4, 31, 62, 124, 15252907, 30505814, 61011628, 472840117, 945680234, 1891360468]

約数ペア:

[(1, 1891360468), (2, 945680234), (4, 472840117), (31, 61011628), (62, 30505814), (124, 15252907)]