19960147130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25922269}}^1$

素因数の和:25922294

約数の個数: 32

約数和(自身を含む): 44793682560

約数和(自身を除く): 24833535430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 25922269, 51844538, 129611345, 181455883, 259222690, 285144959, 362911766, 570289918, 907279415, 1425724795, 1814558830, 1996014713, 2851449590, 3992029426, 9980073565, 19960147130]

約数ペア:

[(1, 19960147130), (2, 9980073565), (5, 3992029426), (7, 2851449590), (10, 1996014713), (11, 1814558830), (14, 1425724795), (22, 907279415), (35, 570289918), (55, 362911766), (70, 285144959), (77, 259222690), (110, 181455883), (154, 129611345), (385, 51844538), (770, 25922269)]