2115164303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{8419}}^1$

素因数の和:10334

約数の個数: 16

約数和(自身を含む): 2546208000

約数和(自身を除く): 431043697

約数列:

[1, 7, 19, 133, 1889, 8419, 13223, 35891, 58933, 159961, 251237, 1119727, 15903491, 111324437, 302166329, 2115164303]

約数ペア:

[(1, 2115164303), (7, 302166329), (19, 111324437), (133, 15903491), (1889, 1119727), (8419, 251237), (13223, 159961), (35891, 58933)]