2067888

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 5430208

約数和(自身を除く): 3362320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 643, 804, 1072, 1286, 1608, 1929, 2572, 3216, 3858, 5144, 7716, 10288, 15432, 30864, 43081, 86162, 129243, 172324, 258486, 344648, 516972, 689296, 1033944, 2067888]

約数ペア:

[(1, 2067888), (2, 1033944), (3, 689296), (4, 516972), (6, 344648), (8, 258486), (12, 172324), (16, 129243), (24, 86162), (48, 43081), (67, 30864), (134, 15432), (201, 10288), (268, 7716), (402, 5144), (536, 3858), (643, 3216), (804, 2572), (1072, 1929), (1286, 1608)]