19580491298

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1\times {\mathrm{34721}}^1$

素因数の和:35797

約数の個数: 16

約数和(自身を含む): 29483561304

約数和(自身を除く): 9903070006

約数列:

[1, 2, 457, 617, 914, 1234, 34721, 69442, 281969, 563938, 15867497, 21422857, 31734994, 42845714, 9790245649, 19580491298]

約数ペア:

[(1, 19580491298), (2, 9790245649), (457, 42845714), (617, 31734994), (914, 21422857), (1234, 15867497), (34721, 563938), (69442, 281969)]