2013443145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 4092042240

約数和(自身を除く): 2078599095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 131, 177, 295, 315, 393, 413, 531, 655, 827, 885, 917, 1179, 1239, 1965, 2065, 2481, 2655, 2751, 3717, 4135, 4585, 5789, 5895, 6195, 7443, 7729, 8253, 12405, 13755, 17367, 18585, 23187, 28945, 37215, 38645, 41265, 48793, 52101, 54103, 69561, 86835, 108337, 115935, 146379, 162309, 243965, 260505, 270515, 325011, 341551, 347805, 439137, 486927, 541685, 731895, 758359, 811545, 975033, 1024653, 1625055, 1707755, 2195685, 2275077, 2434635, 3073959, 3791795, 4875165, 5123265, 6391883, 6825231, 11375385, 15369795, 19175649, 31959415, 34126155, 44743181, 57526947, 95878245, 134229543, 223715905, 287634735, 402688629, 671147715, 2013443145]

約数ペア:

[(1, 2013443145), (3, 671147715), (5, 402688629), (7, 287634735), (9, 223715905), (15, 134229543), (21, 95878245), (35, 57526947), (45, 44743181), (59, 34126155), (63, 31959415), (105, 19175649), (131, 15369795), (177, 11375385), (295, 6825231), (315, 6391883), (393, 5123265), (413, 4875165), (531, 3791795), (655, 3073959), (827, 2434635), (885, 2275077), (917, 2195685), (1179, 1707755), (1239, 1625055), (1965, 1024653), (2065, 975033), (2481, 811545), (2655, 758359), (2751, 731895), (3717, 541685), (4135, 486927), (4585, 439137), (5789, 347805), (5895, 341551), (6195, 325011), (7443, 270515), (7729, 260505), (8253, 243965), (12405, 162309), (13755, 146379), (17367, 115935), (18585, 108337), (23187, 86835), (28945, 69561), (37215, 54103), (38645, 52101), (41265, 48793)]