1900357048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12502349}}^1$

素因数の和:12502374

約数の個数: 16

約数和(自身を含む): 3750705000

約数和(自身を除く): 1850347952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12502349, 25004698, 50009396, 100018792, 237544631, 475089262, 950178524, 1900357048]

約数ペア:

[(1, 1900357048), (2, 950178524), (4, 475089262), (8, 237544631), (19, 100018792), (38, 50009396), (76, 25004698), (152, 12502349)]