2061503568

素因数分解:

$2^4\times 3^3\times {\mathrm{4771999}}^1$

素因数の和:4772016

約数の個数: 40

約数和(自身を含む): 5917280000

約数和(自身を除く): 3855776432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4771999, 9543998, 14315997, 19087996, 28631994, 38175992, 42947991, 57263988, 76351984, 85895982, 114527976, 128843973, 171791964, 229055952, 257687946, 343583928, 515375892, 687167856, 1030751784, 2061503568]

約数ペア:

[(1, 2061503568), (2, 1030751784), (3, 687167856), (4, 515375892), (6, 343583928), (8, 257687946), (9, 229055952), (12, 171791964), (16, 128843973), (18, 114527976), (24, 85895982), (27, 76351984), (36, 57263988), (48, 42947991), (54, 38175992), (72, 28631994), (108, 19087996), (144, 14315997), (216, 9543998), (432, 4771999)]