2021514978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{659333}}^1$

素因数の和:659418

約数の個数: 32

約数和(自身を含む): 4683908736

約数和(自身を除く): 2662393758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 659333, 1318666, 1977999, 3955998, 4615331, 9230662, 13845993, 27691986, 48131309, 96262618, 144393927, 288787854, 336919163, 673838326, 1010757489, 2021514978]

約数ペア:

[(1, 2021514978), (2, 1010757489), (3, 673838326), (6, 336919163), (7, 288787854), (14, 144393927), (21, 96262618), (42, 48131309), (73, 27691986), (146, 13845993), (219, 9230662), (438, 4615331), (511, 3955998), (1022, 1977999), (1533, 1318666), (3066, 659333)]