20122448193

素因数分解:

$3^3\times {\mathrm{8233}}^1\times {\mathrm{90523}}^1$

素因数の和:98765

約数の個数: 16

約数和(自身を含む): 29814984640

約数和(自身を除く): 9692536447

約数列:

[1, 3, 9, 27, 8233, 24699, 74097, 90523, 222291, 271569, 814707, 2444121, 745275859, 2235827577, 6707482731, 20122448193]

約数ペア:

[(1, 20122448193), (3, 6707482731), (9, 2235827577), (27, 745275859), (8233, 2444121), (24699, 814707), (74097, 271569), (90523, 222291)]