19192276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 34584704

約数和(自身を除く): 15392428

約数列:

[1, 2, 4, 43, 86, 172, 241, 463, 482, 926, 964, 1852, 10363, 19909, 20726, 39818, 41452, 79636, 111583, 223166, 446332, 4798069, 9596138, 19192276]

約数ペア:

[(1, 19192276), (2, 9596138), (4, 4798069), (43, 446332), (86, 223166), (172, 111583), (241, 79636), (463, 41452), (482, 39818), (926, 20726), (964, 19909), (1852, 10363)]