2021093608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8149571}}^1$

素因数の和:8149608

約数の個数: 16

約数和(自身を含む): 3911794560

約数和(自身を除く): 1890700952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8149571, 16299142, 32598284, 65196568, 252636701, 505273402, 1010546804, 2021093608]

約数ペア:

[(1, 2021093608), (2, 1010546804), (4, 505273402), (8, 252636701), (31, 65196568), (62, 32598284), (124, 16299142), (248, 8149571)]