2002029078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1288307}}^1$

素因数の和:1288356

約数の個数: 32

約数和(自身を含む): 4699747584

約数和(自身を除く): 2697718506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1288307, 2576614, 3864921, 7729842, 9018149, 18036298, 27054447, 47667359, 54108894, 95334718, 143002077, 286004154, 333671513, 667343026, 1001014539, 2002029078]

約数ペア:

[(1, 2002029078), (2, 1001014539), (3, 667343026), (6, 333671513), (7, 286004154), (14, 143002077), (21, 95334718), (37, 54108894), (42, 47667359), (74, 27054447), (111, 18036298), (222, 9018149), (259, 7729842), (518, 3864921), (777, 2576614), (1554, 1288307)]