2023811923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3533}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 2510553600

約数和(自身を除く): 486741677

約数列:

[1, 7, 19, 59, 73, 133, 413, 511, 1121, 1387, 3533, 4307, 7847, 9709, 24731, 30149, 67127, 81833, 208447, 257909, 469889, 572831, 1459129, 1805363, 3960493, 4900271, 15216631, 27723451, 34301897, 106516417, 289115989, 2023811923]

約数ペア:

[(1, 2023811923), (7, 289115989), (19, 106516417), (59, 34301897), (73, 27723451), (133, 15216631), (413, 4900271), (511, 3960493), (1121, 1805363), (1387, 1459129), (3533, 572831), (4307, 469889), (7847, 257909), (9709, 208447), (24731, 81833), (30149, 67127)]