2044486070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{978223}}^1$

素因数の和:978260

約数の個数: 32

約数和(自身を含む): 4225927680

約数和(自身を除く): 2181441610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 978223, 1956446, 4891115, 9782230, 10760453, 18586237, 21520906, 37172474, 53802265, 92931185, 107604530, 185862370, 204448607, 408897214, 1022243035, 2044486070]

約数ペア:

[(1, 2044486070), (2, 1022243035), (5, 408897214), (10, 204448607), (11, 185862370), (19, 107604530), (22, 92931185), (38, 53802265), (55, 37172474), (95, 21520906), (110, 18586237), (190, 10760453), (209, 9782230), (418, 4891115), (1045, 1956446), (2090, 978223)]