20360048

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{3037}}^1$

素因数の和:3464

約数の個数: 20

約数和(自身を含む): 39554760

約数和(自身を除く): 19194712

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3037, 3352, 6074, 6704, 12148, 24296, 48592, 1272503, 2545006, 5090012, 10180024, 20360048]

約数ペア:

[(1, 20360048), (2, 10180024), (4, 5090012), (8, 2545006), (16, 1272503), (419, 48592), (838, 24296), (1676, 12148), (3037, 6704), (3352, 6074)]