2018392944

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{408251}}^1$

素因数の和:408365

約数の個数: 40

約数和(自身を含む): 5264817792

約数和(自身を除く): 3246424848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 408251, 816502, 1224753, 1633004, 2449506, 3266008, 4899012, 6532016, 9798024, 19596048, 42049853, 84099706, 126149559, 168199412, 252299118, 336398824, 504598236, 672797648, 1009196472, 2018392944]

約数ペア:

[(1, 2018392944), (2, 1009196472), (3, 672797648), (4, 504598236), (6, 336398824), (8, 252299118), (12, 168199412), (16, 126149559), (24, 84099706), (48, 42049853), (103, 19596048), (206, 9798024), (309, 6532016), (412, 4899012), (618, 3266008), (824, 2449506), (1236, 1633004), (1648, 1224753), (2472, 816502), (4944, 408251)]