2019793608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4007527}}^1$

素因数の和:4007546

約数の個数: 48

約数和(自身を含む): 6251743680

約数和(自身を除く): 4231950072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4007527, 8015054, 12022581, 16030108, 24045162, 28052689, 32060216, 36067743, 48090324, 56105378, 72135486, 84158067, 96180648, 112210756, 144270972, 168316134, 224421512, 252474201, 288541944, 336632268, 504948402, 673264536, 1009896804, 2019793608]

約数ペア:

[(1, 2019793608), (2, 1009896804), (3, 673264536), (4, 504948402), (6, 336632268), (7, 288541944), (8, 252474201), (9, 224421512), (12, 168316134), (14, 144270972), (18, 112210756), (21, 96180648), (24, 84158067), (28, 72135486), (36, 56105378), (42, 48090324), (56, 36067743), (63, 32060216), (72, 28052689), (84, 24045162), (126, 16030108), (168, 12022581), (252, 8015054), (504, 4007527)]