20842907328

素因数分解:

$2^6\times 3^2\times {\mathrm{36185603}}^1$

素因数の和:36185621

約数の個数: 42

約数和(自身を含む): 59742432204

約数和(自身を除く): 38899524876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36185603, 72371206, 108556809, 144742412, 217113618, 289484824, 325670427, 434227236, 578969648, 651340854, 868454472, 1157939296, 1302681708, 1736908944, 2315878592, 2605363416, 3473817888, 5210726832, 6947635776, 10421453664, 20842907328]

約数ペア:

[(1, 20842907328), (2, 10421453664), (3, 6947635776), (4, 5210726832), (6, 3473817888), (8, 2605363416), (9, 2315878592), (12, 1736908944), (16, 1302681708), (18, 1157939296), (24, 868454472), (32, 651340854), (36, 578969648), (48, 434227236), (64, 325670427), (72, 289484824), (96, 217113618), (144, 144742412), (192, 108556809), (288, 72371206), (576, 36185603)]