2000573776

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2399

約数の個数: 40

約数和(自身を含む): 3908331944

約数和(自身を除く): 1907758168

約数列:

[1, 2, 4, 8, 16, 241, 277, 482, 554, 964, 1108, 1873, 1928, 2216, 3746, 3856, 4432, 7492, 14984, 29968, 66757, 133514, 267028, 451393, 518821, 534056, 902786, 1037642, 1068112, 1805572, 2075284, 3611144, 4150568, 7222288, 8301136, 125035861, 250071722, 500143444, 1000286888, 2000573776]

約数ペア:

[(1, 2000573776), (2, 1000286888), (4, 500143444), (8, 250071722), (16, 125035861), (241, 8301136), (277, 7222288), (482, 4150568), (554, 3611144), (964, 2075284), (1108, 1805572), (1873, 1068112), (1928, 1037642), (2216, 902786), (3746, 534056), (3856, 518821), (4432, 451393), (7492, 267028), (14984, 133514), (29968, 66757)]