18993311999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1\times {\mathrm{4051}}^1$

素因数の和:5690

約数の個数: 16

約数和(自身を含む): 20233905120

約数和(自身を除く): 1240593121

約数列:

[1, 17, 193, 1429, 3281, 4051, 24293, 68867, 275797, 781843, 4688549, 5788879, 13291331, 98410943, 1117253647, 18993311999]

約数ペア:

[(1, 18993311999), (17, 1117253647), (193, 98410943), (1429, 13291331), (3281, 5788879), (4051, 4688549), (24293, 781843), (68867, 275797)]