18200676546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{48341}}^1$

素因数の和:49971

約数の個数: 48

約数和(自身を含む): 42495518520

約数和(自身を除く): 24294841974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1609, 3218, 4827, 9654, 14481, 20917, 28962, 41834, 48341, 62751, 96682, 125502, 145023, 188253, 290046, 376506, 435069, 628433, 870138, 1256866, 1885299, 3770598, 5655897, 11311794, 77780669, 155561338, 233342007, 466684014, 700026021, 1011148697, 1400052042, 2022297394, 3033446091, 6066892182, 9100338273, 18200676546]

約数ペア:

[(1, 18200676546), (2, 9100338273), (3, 6066892182), (6, 3033446091), (9, 2022297394), (13, 1400052042), (18, 1011148697), (26, 700026021), (39, 466684014), (78, 233342007), (117, 155561338), (234, 77780669), (1609, 11311794), (3218, 5655897), (4827, 3770598), (9654, 1885299), (14481, 1256866), (20917, 870138), (28962, 628433), (41834, 435069), (48341, 376506), (62751, 290046), (96682, 188253), (125502, 145023)]