19323000886

素因数分解:

$2^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{615343}}^1$

素因数の和:617595

約数の個数: 16

約数和(自身を含む): 33139966464

約数和(自身を除く): 13816965578

約数列:

[1, 2, 7, 14, 2243, 4486, 15701, 31402, 615343, 1230686, 4307401, 8614802, 1380214349, 2760428698, 9661500443, 19323000886]

約数ペア:

[(1, 19323000886), (2, 9661500443), (7, 2760428698), (14, 1380214349), (2243, 8614802), (4486, 4307401), (15701, 1230686), (31402, 615343)]