5417489080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3303347}}^1$

素因数の和:3303399

約数の個数: 32

約数和(自身を含む): 12486655440

約数和(自身を除く): 7069166360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3303347, 6606694, 13213388, 16516735, 26426776, 33033470, 66066940, 132133880, 135437227, 270874454, 541748908, 677186135, 1083497816, 1354372270, 2708744540, 5417489080]

約数ペア:

[(1, 5417489080), (2, 2708744540), (4, 1354372270), (5, 1083497816), (8, 677186135), (10, 541748908), (20, 270874454), (40, 135437227), (41, 132133880), (82, 66066940), (164, 33033470), (205, 26426776), (328, 16516735), (410, 13213388), (820, 6606694), (1640, 3303347)]