2009764530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{2069}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 5370805440

約数和(自身を除く): 3361040910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 251, 258, 387, 430, 502, 645, 753, 774, 1255, 1290, 1506, 1935, 2069, 2259, 2510, 3765, 3870, 4138, 4518, 6207, 7530, 10345, 10793, 11295, 12414, 18621, 20690, 21586, 22590, 31035, 32379, 37242, 53965, 62070, 64758, 88967, 93105, 97137, 107930, 161895, 177934, 186210, 194274, 266901, 323790, 444835, 485685, 519319, 533802, 800703, 889670, 971370, 1038638, 1334505, 1557957, 1601406, 2596595, 2669010, 3115914, 4003515, 4673871, 5193190, 7789785, 8007030, 9347742, 15579570, 22330717, 23369355, 44661434, 46738710, 66992151, 111653585, 133984302, 200976453, 223307170, 334960755, 401952906, 669921510, 1004882265, 2009764530]

約数ペア:

[(1, 2009764530), (2, 1004882265), (3, 669921510), (5, 401952906), (6, 334960755), (9, 223307170), (10, 200976453), (15, 133984302), (18, 111653585), (30, 66992151), (43, 46738710), (45, 44661434), (86, 23369355), (90, 22330717), (129, 15579570), (215, 9347742), (251, 8007030), (258, 7789785), (387, 5193190), (430, 4673871), (502, 4003515), (645, 3115914), (753, 2669010), (774, 2596595), (1255, 1601406), (1290, 1557957), (1506, 1334505), (1935, 1038638), (2069, 971370), (2259, 889670), (2510, 800703), (3765, 533802), (3870, 519319), (4138, 485685), (4518, 444835), (6207, 323790), (7530, 266901), (10345, 194274), (10793, 186210), (11295, 177934), (12414, 161895), (18621, 107930), (20690, 97137), (21586, 93105), (22590, 88967), (31035, 64758), (32379, 62070), (37242, 53965)]