2893118961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{642487}}^1$

素因数の和:642588

約数の個数: 16

約数和(自身を含む): 4111923200

約数和(自身を除く): 1218804239

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 642487, 1927461, 12207253, 36621759, 50756473, 152269419, 964372987, 2893118961]

約数ペア:

[(1, 2893118961), (3, 964372987), (19, 152269419), (57, 50756473), (79, 36621759), (237, 12207253), (1501, 1927461), (4503, 642487)]