2019163592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13283971}}^1$

素因数の和:13283996

約数の個数: 16

約数和(自身を含む): 3985191600

約数和(自身を除く): 1966028008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13283971, 26567942, 53135884, 106271768, 252395449, 504790898, 1009581796, 2019163592]

約数ペア:

[(1, 2019163592), (2, 1009581796), (4, 504790898), (8, 252395449), (19, 106271768), (38, 53135884), (76, 26567942), (152, 13283971)]