20200552

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{5407}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 37964160

約数和(自身を除く): 17763608

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 5407, 10814, 21628, 43256, 2525069, 5050138, 10100276, 20200552]

約数ペア:

[(1, 20200552), (2, 10100276), (4, 5050138), (8, 2525069), (467, 43256), (934, 21628), (1868, 10814), (3736, 5407)]