2220389610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2000351}}^1$

素因数の和:2000398

約数の個数: 32

約数和(自身を含む): 5472963072

約数和(自身を除く): 3252573462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2000351, 4000702, 6001053, 10001755, 12002106, 20003510, 30005265, 60010530, 74012987, 148025974, 222038961, 370064935, 444077922, 740129870, 1110194805, 2220389610]

約数ペア:

[(1, 2220389610), (2, 1110194805), (3, 740129870), (5, 444077922), (6, 370064935), (10, 222038961), (15, 148025974), (30, 74012987), (37, 60010530), (74, 30005265), (111, 20003510), (185, 12002106), (222, 10001755), (370, 6001053), (555, 4000702), (1110, 2000351)]