20180832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 61689600

約数和(自身を除く): 41508768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 413, 472, 509, 672, 708, 826, 944, 1018, 1239, 1416, 1527, 1652, 1888, 2036, 2478, 2832, 3054, 3304, 3563, 4072, 4956, 5664, 6108, 6608, 7126, 8144, 9912, 10689, 12216, 13216, 14252, 16288, 19824, 21378, 24432, 28504, 30031, 39648, 42756, 48864, 57008, 60062, 85512, 90093, 114016, 120124, 171024, 180186, 210217, 240248, 342048, 360372, 420434, 480496, 630651, 720744, 840868, 960992, 1261302, 1441488, 1681736, 2522604, 2882976, 3363472, 5045208, 6726944, 10090416, 20180832]

約数ペア:

[(1, 20180832), (2, 10090416), (3, 6726944), (4, 5045208), (6, 3363472), (7, 2882976), (8, 2522604), (12, 1681736), (14, 1441488), (16, 1261302), (21, 960992), (24, 840868), (28, 720744), (32, 630651), (42, 480496), (48, 420434), (56, 360372), (59, 342048), (84, 240248), (96, 210217), (112, 180186), (118, 171024), (168, 120124), (177, 114016), (224, 90093), (236, 85512), (336, 60062), (354, 57008), (413, 48864), (472, 42756), (509, 39648), (672, 30031), (708, 28504), (826, 24432), (944, 21378), (1018, 19824), (1239, 16288), (1416, 14252), (1527, 13216), (1652, 12216), (1888, 10689), (2036, 9912), (2478, 8144), (2832, 7126), (3054, 6608), (3304, 6108), (3563, 5664), (4072, 4956)]