2023271768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{8963}}^1$

素因数の和:9144

約数の個数: 64

約数和(自身を含む): 4517856000

約数和(自身を除く): 2494584232

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 203, 232, 278, 406, 556, 812, 973, 1112, 1624, 1946, 3892, 4031, 7784, 8062, 8963, 16124, 17926, 28217, 32248, 35852, 56434, 62741, 71704, 112868, 125482, 225736, 250964, 259927, 501928, 519854, 1039708, 1245857, 1819489, 2079416, 2491714, 3638978, 4983428, 7277956, 8720999, 9966856, 14555912, 17441998, 34883996, 36129853, 69767992, 72259706, 144519412, 252908971, 289038824, 505817942, 1011635884, 2023271768]

約数ペア:

[(1, 2023271768), (2, 1011635884), (4, 505817942), (7, 289038824), (8, 252908971), (14, 144519412), (28, 72259706), (29, 69767992), (56, 36129853), (58, 34883996), (116, 17441998), (139, 14555912), (203, 9966856), (232, 8720999), (278, 7277956), (406, 4983428), (556, 3638978), (812, 2491714), (973, 2079416), (1112, 1819489), (1624, 1245857), (1946, 1039708), (3892, 519854), (4031, 501928), (7784, 259927), (8062, 250964), (8963, 225736), (16124, 125482), (17926, 112868), (28217, 71704), (32248, 62741), (35852, 56434)]