2005296786

素因数分解:

$2^1\times 3^2\times {\mathrm{9001}}^1\times {\mathrm{12377}}^1$

素因数の和:21386

約数の個数: 24

約数和(自身を含む): 4345643484

約数和(自身を除く): 2340346698

約数列:

[1, 2, 3, 6, 9, 18, 9001, 12377, 18002, 24754, 27003, 37131, 54006, 74262, 81009, 111393, 162018, 222786, 111405377, 222810754, 334216131, 668432262, 1002648393, 2005296786]

約数ペア:

[(1, 2005296786), (2, 1002648393), (3, 668432262), (6, 334216131), (9, 222810754), (18, 111405377), (9001, 222786), (12377, 162018), (18002, 111393), (24754, 81009), (27003, 74262), (37131, 54006)]