19241172

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 50236480

約数和(自身を除く): 30995308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1093, 1467, 1956, 2186, 2934, 3279, 4372, 4401, 5868, 6558, 8802, 9837, 13116, 17604, 19674, 29511, 39348, 59022, 118044, 178159, 356318, 534477, 712636, 1068954, 1603431, 2137908, 3206862, 4810293, 6413724, 9620586, 19241172]

約数ペア:

[(1, 19241172), (2, 9620586), (3, 6413724), (4, 4810293), (6, 3206862), (9, 2137908), (12, 1603431), (18, 1068954), (27, 712636), (36, 534477), (54, 356318), (108, 178159), (163, 118044), (326, 59022), (489, 39348), (652, 29511), (978, 19674), (1093, 17604), (1467, 13116), (1956, 9837), (2186, 8802), (2934, 6558), (3279, 5868), (4372, 4401)]