19387867202486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{2892419}}^1$

素因数の和:2893076

約数の個数: 32

約数和(自身を含む): 30071912256000

約数和(自身を除く): 10684045053514

約数列:

[1, 2, 37, 74, 239, 379, 478, 758, 8843, 14023, 17686, 28046, 90581, 181162, 2892419, 3351497, 5784838, 6702994, 107019503, 214039006, 691288141, 1096226801, 1382576282, 2192453602, 25577661217, 40560391637, 51155322434, 81120783274, 261998205439, 523996410878, 9693933601243, 19387867202486]

約数ペア:

[(1, 19387867202486), (2, 9693933601243), (37, 523996410878), (74, 261998205439), (239, 81120783274), (379, 51155322434), (478, 40560391637), (758, 25577661217), (8843, 2192453602), (14023, 1382576282), (17686, 1096226801), (28046, 691288141), (90581, 214039006), (181162, 107019503), (2892419, 6702994), (3351497, 5784838)]