2758190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9511}}^1$

素因数の和:9547

約数の個数: 16

約数和(自身を含む): 5136480

約数和(自身を除く): 2378290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9511, 19022, 47555, 95110, 275819, 551638, 1379095, 2758190]

約数ペア:

[(1, 2758190), (2, 1379095), (5, 551638), (10, 275819), (29, 95110), (58, 47555), (145, 19022), (290, 9511)]