2021893935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{40637}}^1$

素因数の和:40783

約数の個数: 32

約数和(自身を含む): 3370678272

約数和(自身を除く): 1348784337

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1605, 3317, 9951, 16585, 40637, 49755, 121911, 203185, 609555, 1259747, 3779241, 4348159, 6298735, 13044477, 18896205, 21740795, 65222385, 134792929, 404378787, 673964645, 2021893935]

約数ペア:

[(1, 2021893935), (3, 673964645), (5, 404378787), (15, 134792929), (31, 65222385), (93, 21740795), (107, 18896205), (155, 13044477), (321, 6298735), (465, 4348159), (535, 3779241), (1605, 1259747), (3317, 609555), (9951, 203185), (16585, 121911), (40637, 49755)]