2000742712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{453889}}^1$

素因数の和:453943

約数の個数: 32

約数和(自身を含む): 4085010000

約数和(自身を除く): 2084267288

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 453889, 907778, 1815556, 3631112, 8623891, 13162781, 17247782, 26325562, 34495564, 52651124, 68991128, 105302248, 250092839, 500185678, 1000371356, 2000742712]

約数ペア:

[(1, 2000742712), (2, 1000371356), (4, 500185678), (8, 250092839), (19, 105302248), (29, 68991128), (38, 52651124), (58, 34495564), (76, 26325562), (116, 17247782), (152, 13162781), (232, 8623891), (551, 3631112), (1102, 1815556), (2204, 907778), (4408, 453889)]