19482768

素因数分解:

$2^4\times 3^5\times {\mathrm{5011}}^1$

素因数の和:5034

約数の個数: 60

約数和(自身を含む): 56555408

約数和(自身を除く): 37072640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5011, 10022, 15033, 20044, 30066, 40088, 45099, 60132, 80176, 90198, 120264, 135297, 180396, 240528, 270594, 360792, 405891, 541188, 721584, 811782, 1082376, 1217673, 1623564, 2164752, 2435346, 3247128, 4870692, 6494256, 9741384, 19482768]

約数ペア:

[(1, 19482768), (2, 9741384), (3, 6494256), (4, 4870692), (6, 3247128), (8, 2435346), (9, 2164752), (12, 1623564), (16, 1217673), (18, 1082376), (24, 811782), (27, 721584), (36, 541188), (48, 405891), (54, 360792), (72, 270594), (81, 240528), (108, 180396), (144, 135297), (162, 120264), (216, 90198), (243, 80176), (324, 60132), (432, 45099), (486, 40088), (648, 30066), (972, 20044), (1296, 15033), (1944, 10022), (3888, 5011)]