18213974790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{823789}}^1$

素因数の和:823877

約数の個数: 64

約数和(自身を含む): 48399310080

約数和(自身を除く): 30185335290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3685, 4422, 7370, 11055, 22110, 823789, 1647578, 2471367, 4118945, 4942734, 8237890, 9061679, 12356835, 18123358, 24713670, 27185037, 45308395, 54370074, 55193863, 90616790, 110387726, 135925185, 165581589, 271850370, 275969315, 331163178, 551938630, 607132493, 827907945, 1214264986, 1655815890, 1821397479, 3035662465, 3642794958, 6071324930, 9106987395, 18213974790]

約数ペア:

[(1, 18213974790), (2, 9106987395), (3, 6071324930), (5, 3642794958), (6, 3035662465), (10, 1821397479), (11, 1655815890), (15, 1214264986), (22, 827907945), (30, 607132493), (33, 551938630), (55, 331163178), (66, 275969315), (67, 271850370), (110, 165581589), (134, 135925185), (165, 110387726), (201, 90616790), (330, 55193863), (335, 54370074), (402, 45308395), (670, 27185037), (737, 24713670), (1005, 18123358), (1474, 12356835), (2010, 9061679), (2211, 8237890), (3685, 4942734), (4422, 4118945), (7370, 2471367), (11055, 1647578), (22110, 823789)]