1796715576140

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{1205639}}^1$

素因数の和:1206194

約数の個数: 48

約数和(自身を含む): 3800804212800

約数和(自身を除く): 2004088636660

約数列:

[1, 2, 4, 5, 10, 20, 269, 277, 538, 554, 1076, 1108, 1345, 1385, 2690, 2770, 5380, 5540, 74513, 149026, 298052, 372565, 745130, 1205639, 1490260, 2411278, 4822556, 6028195, 12056390, 24112780, 324316891, 333962003, 648633782, 667924006, 1297267564, 1335848012, 1621584455, 1669810015, 3243168910, 3339620030, 6486337820, 6679240060, 89835778807, 179671557614, 359343115228, 449178894035, 898357788070, 1796715576140]

約数ペア:

[(1, 1796715576140), (2, 898357788070), (4, 449178894035), (5, 359343115228), (10, 179671557614), (20, 89835778807), (269, 6679240060), (277, 6486337820), (538, 3339620030), (554, 3243168910), (1076, 1669810015), (1108, 1621584455), (1345, 1335848012), (1385, 1297267564), (2690, 667924006), (2770, 648633782), (5380, 333962003), (5540, 324316891), (74513, 24112780), (149026, 12056390), (298052, 6028195), (372565, 4822556), (745130, 2411278), (1205639, 1490260)]