2021630666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{12433}}^1$

素因数の和:12854

約数の個数: 32

約数和(自身を含む): 3491467200

約数和(自身を除く): 1469836534

約数列:

[1, 2, 11, 19, 22, 38, 209, 389, 418, 778, 4279, 7391, 8558, 12433, 14782, 24866, 81301, 136763, 162602, 236227, 273526, 472454, 2598497, 4836437, 5196994, 9672874, 53200807, 91892303, 106401614, 183784606, 1010815333, 2021630666]

約数ペア:

[(1, 2021630666), (2, 1010815333), (11, 183784606), (19, 106401614), (22, 91892303), (38, 53200807), (209, 9672874), (389, 5196994), (418, 4836437), (778, 2598497), (4279, 472454), (7391, 273526), (8558, 236227), (12433, 162602), (14782, 136763), (24866, 81301)]