10080208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20362

約数の個数: 20

約数和(自身を含む): 20161408

約数和(自身を除く): 10081200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20323, 40646, 81292, 162584, 325168, 630013, 1260026, 2520052, 5040104, 10080208]

約数ペア:

[(1, 10080208), (2, 5040104), (4, 2520052), (8, 1260026), (16, 630013), (31, 325168), (62, 162584), (124, 81292), (248, 40646), (496, 20323)]