2080294010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{24097}}^1$

素因数の和:24290

約数の個数: 32

約数和(自身を含む): 3825798480

約数和(自身を除く): 1745504470

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 445, 485, 890, 970, 8633, 17266, 24097, 43165, 48194, 86330, 120485, 240970, 2144633, 2337409, 4289266, 4674818, 10723165, 11687045, 21446330, 23374090, 208029401, 416058802, 1040147005, 2080294010]

約数ペア:

[(1, 2080294010), (2, 1040147005), (5, 416058802), (10, 208029401), (89, 23374090), (97, 21446330), (178, 11687045), (194, 10723165), (445, 4674818), (485, 4289266), (890, 2337409), (970, 2144633), (8633, 240970), (17266, 120485), (24097, 86330), (43165, 48194)]