10928140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13327}}^1$

素因数の和:13377

約数の個数: 24

約数和(自身を含む): 23510592

約数和(自身を除く): 12582452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13327, 26654, 53308, 66635, 133270, 266540, 546407, 1092814, 2185628, 2732035, 5464070, 10928140]

約数ペア:

[(1, 10928140), (2, 5464070), (4, 2732035), (5, 2185628), (10, 1092814), (20, 546407), (41, 266540), (82, 133270), (164, 66635), (205, 53308), (410, 26654), (820, 13327)]