2192611090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{4021}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 4077342720

約数和(自身を除く): 1884731630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1759, 3518, 4021, 8042, 8795, 17590, 20105, 40210, 54529, 109058, 124651, 249302, 272645, 545290, 623255, 1246510, 7072939, 14145878, 35364695, 70729390, 219261109, 438522218, 1096305545, 2192611090]

約数ペア:

[(1, 2192611090), (2, 1096305545), (5, 438522218), (10, 219261109), (31, 70729390), (62, 35364695), (155, 14145878), (310, 7072939), (1759, 1246510), (3518, 623255), (4021, 545290), (8042, 272645), (8795, 249302), (17590, 124651), (20105, 109058), (40210, 54529)]