2668642705

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1\times {\mathrm{3067}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 3237009984

約数和(自身を除く): 568367279

約数列:

[1, 5, 101, 505, 1723, 3067, 8615, 15335, 174023, 309767, 870115, 1548835, 5284441, 26422205, 533728541, 2668642705]

約数ペア:

[(1, 2668642705), (5, 533728541), (101, 26422205), (505, 5284441), (1723, 1548835), (3067, 870115), (8615, 309767), (15335, 174023)]