2585407858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1609843}}^1$

素因数の和:1609929

約数の個数: 16

約数和(自身を含む): 4288624416

約数和(自身を除く): 1703216558

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1609843, 3219686, 17708273, 35416546, 117518539, 235037078, 1292703929, 2585407858]

約数ペア:

[(1, 2585407858), (2, 1292703929), (11, 235037078), (22, 117518539), (73, 35416546), (146, 17708273), (803, 3219686), (1606, 1609843)]