19259252

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 34742400

約数和(自身を除く): 15483148

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 1033, 2066, 4132, 4661, 9322, 18644, 60947, 81607, 121894, 163214, 243788, 326428, 4814813, 9629626, 19259252]

約数ペア:

[(1, 19259252), (2, 9629626), (4, 4814813), (59, 326428), (79, 243788), (118, 163214), (158, 121894), (236, 81607), (316, 60947), (1033, 18644), (2066, 9322), (4132, 4661)]