2064351685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{39887}}^1$

素因数の和:40844

約数の個数: 16

約数和(自身を含む): 2705363712

約数和(自身を除く): 641012027

約数列:

[1, 5, 11, 55, 941, 4705, 10351, 39887, 51755, 199435, 438757, 2193785, 37533667, 187668335, 412870337, 2064351685]

約数ペア:

[(1, 2064351685), (5, 412870337), (11, 187668335), (55, 37533667), (941, 2193785), (4705, 438757), (10351, 199435), (39887, 51755)]