1630606904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{202409}}^1$

素因数の和:202487

約数の個数: 32

約数和(自身を含む): 3279042000

約数和(自身を除く): 1648435096

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 202409, 404818, 809636, 1619272, 3845771, 7691542, 10727677, 15383084, 21455354, 30766168, 42910708, 85821416, 203825863, 407651726, 815303452, 1630606904]

約数ペア:

[(1, 1630606904), (2, 815303452), (4, 407651726), (8, 203825863), (19, 85821416), (38, 42910708), (53, 30766168), (76, 21455354), (106, 15383084), (152, 10727677), (212, 7691542), (424, 3845771), (1007, 1619272), (2014, 809636), (4028, 404818), (8056, 202409)]