1923664

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 20

約数和(自身を含む): 3749760

約数和(自身を除く): 1826096

約数列:

[1, 2, 4, 8, 16, 251, 479, 502, 958, 1004, 1916, 2008, 3832, 4016, 7664, 120229, 240458, 480916, 961832, 1923664]

約数ペア:

[(1, 1923664), (2, 961832), (4, 480916), (8, 240458), (16, 120229), (251, 7664), (479, 4016), (502, 3832), (958, 2008), (1004, 1916)]