2016640038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{657743}}^1$

素因数の和:657828

約数の個数: 32

約数和(自身を含む): 4672613376

約数和(自身を除く): 2655973338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 657743, 1315486, 1973229, 3946458, 4604201, 9208402, 13812603, 27625206, 48015239, 96030478, 144045717, 288091434, 336106673, 672213346, 1008320019, 2016640038]

約数ペア:

[(1, 2016640038), (2, 1008320019), (3, 672213346), (6, 336106673), (7, 288091434), (14, 144045717), (21, 96030478), (42, 48015239), (73, 27625206), (146, 13812603), (219, 9208402), (438, 4604201), (511, 3946458), (1022, 1973229), (1533, 1315486), (3066, 657743)]