19122940464

素因数分解:

$2^4\times 3^1\times {\mathrm{398394593}}^1$

素因数の和:398394604

約数の個数: 20

約数和(自身を含む): 49400929656

約数和(自身を除く): 30277989192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398394593, 796789186, 1195183779, 1593578372, 2390367558, 3187156744, 4780735116, 6374313488, 9561470232, 19122940464]

約数ペア:

[(1, 19122940464), (2, 9561470232), (3, 6374313488), (4, 4780735116), (6, 3187156744), (8, 2390367558), (12, 1593578372), (16, 1195183779), (24, 796789186), (48, 398394593)]