2116106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 1253494

約数列:

[1, 2, 19, 38, 233, 239, 466, 478, 4427, 4541, 8854, 9082, 55687, 111374, 1058053, 2116106]

約数ペア:

[(1, 2116106), (2, 1058053), (19, 111374), (38, 55687), (233, 9082), (239, 8854), (466, 4541), (478, 4427)]