2000996496

素因数分解:

$2^4\times 3^2\times {\mathrm{2459}}^1\times {\mathrm{5651}}^1$

素因数の和:8124

約数の個数: 60

約数和(自身を含む): 5603279760

約数和(自身を除く): 3602283264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2459, 4918, 5651, 7377, 9836, 11302, 14754, 16953, 19672, 22131, 22604, 29508, 33906, 39344, 44262, 45208, 50859, 59016, 67812, 88524, 90416, 101718, 118032, 135624, 177048, 203436, 271248, 354096, 406872, 813744, 13895809, 27791618, 41687427, 55583236, 83374854, 111166472, 125062281, 166749708, 222332944, 250124562, 333499416, 500249124, 666998832, 1000498248, 2000996496]

約数ペア:

[(1, 2000996496), (2, 1000498248), (3, 666998832), (4, 500249124), (6, 333499416), (8, 250124562), (9, 222332944), (12, 166749708), (16, 125062281), (18, 111166472), (24, 83374854), (36, 55583236), (48, 41687427), (72, 27791618), (144, 13895809), (2459, 813744), (4918, 406872), (5651, 354096), (7377, 271248), (9836, 203436), (11302, 177048), (14754, 135624), (16953, 118032), (19672, 101718), (22131, 90416), (22604, 88524), (29508, 67812), (33906, 59016), (39344, 50859), (44262, 45208)]