15924580124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{209533949}}^1$

素因数の和:209533972

約数の個数: 12

約数和(自身を含む): 29334753000

約数和(自身を除く): 13410172876

約数列:

[1, 2, 4, 19, 38, 76, 209533949, 419067898, 838135796, 3981145031, 7962290062, 15924580124]

約数ペア:

[(1, 15924580124), (2, 7962290062), (4, 3981145031), (19, 838135796), (38, 419067898), (76, 209533949)]