10831786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 20021760

約数和(自身を除く): 9189974

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 947, 1634, 1894, 5719, 6629, 11438, 13258, 17993, 35986, 40721, 81442, 125951, 251902, 285047, 570094, 773699, 1547398, 5415893, 10831786]

約数ペア:

[(1, 10831786), (2, 5415893), (7, 1547398), (14, 773699), (19, 570094), (38, 285047), (43, 251902), (86, 125951), (133, 81442), (266, 40721), (301, 35986), (602, 17993), (817, 13258), (947, 11438), (1634, 6629), (1894, 5719)]