2011387498

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1\times {\mathrm{4099}}^1$

素因数の和:6501

約数の個数: 16

約数和(自身を含む): 3047349600

約数和(自身を除く): 1035962102

約数列:

[1, 2, 107, 214, 2293, 4099, 4586, 8198, 245351, 438593, 490702, 877186, 9399007, 18798014, 1005693749, 2011387498]

約数ペア:

[(1, 2011387498), (2, 1005693749), (107, 18798014), (214, 9399007), (2293, 877186), (4099, 490702), (4586, 438593), (8198, 245351)]