19104806

素因数分解:

$2^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 33488640

約数和(自身を除く): 14383834

約数列:

[1, 2, 7, 14, 49, 98, 383, 509, 766, 1018, 2681, 3563, 5362, 7126, 18767, 24941, 37534, 49882, 194947, 389894, 1364629, 2729258, 9552403, 19104806]

約数ペア:

[(1, 19104806), (2, 9552403), (7, 2729258), (14, 1364629), (49, 389894), (98, 194947), (383, 49882), (509, 37534), (766, 24941), (1018, 18767), (2681, 7126), (3563, 5362)]