2009393736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{80273}}^1$

素因数の和:80438

約数の個数: 64

約数和(自身を含む): 5779728000

約数和(自身を除く): 3770334264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 25032, 80273, 160546, 240819, 321092, 481638, 561911, 642184, 963276, 1123822, 1685733, 1926552, 2247644, 3371466, 4495288, 6742932, 11960677, 13485864, 23921354, 35882031, 47842708, 71764062, 83724739, 95685416, 143528124, 167449478, 251174217, 287056248, 334898956, 502348434, 669797912, 1004696868, 2009393736]

約数ペア:

[(1, 2009393736), (2, 1004696868), (3, 669797912), (4, 502348434), (6, 334898956), (7, 287056248), (8, 251174217), (12, 167449478), (14, 143528124), (21, 95685416), (24, 83724739), (28, 71764062), (42, 47842708), (56, 35882031), (84, 23921354), (149, 13485864), (168, 11960677), (298, 6742932), (447, 4495288), (596, 3371466), (894, 2247644), (1043, 1926552), (1192, 1685733), (1788, 1123822), (2086, 963276), (3129, 642184), (3576, 561911), (4172, 481638), (6258, 321092), (8344, 240819), (12516, 160546), (25032, 80273)]