2020773656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3433}}^1\times {\mathrm{6689}}^1$

素因数の和:10139

約数の個数: 32

約数和(自身を含む): 4135222800

約数和(自身を除く): 2114449144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3433, 6689, 6866, 13378, 13732, 26756, 27464, 37763, 53512, 73579, 75526, 147158, 151052, 294316, 302104, 588632, 22963337, 45926674, 91853348, 183706696, 252596707, 505193414, 1010386828, 2020773656]

約数ペア:

[(1, 2020773656), (2, 1010386828), (4, 505193414), (8, 252596707), (11, 183706696), (22, 91853348), (44, 45926674), (88, 22963337), (3433, 588632), (6689, 302104), (6866, 294316), (13378, 151052), (13732, 147158), (26756, 75526), (27464, 73579), (37763, 53512)]