1808526712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1181}}^1\times {\mathrm{2857}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 3445719120

約数和(自身を除く): 1637192408

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1181, 2362, 2857, 4724, 5714, 9448, 11428, 22856, 79127, 158254, 191419, 316508, 382838, 633016, 765676, 1531352, 3374117, 6748234, 13496468, 26992936, 226065839, 452131678, 904263356, 1808526712]

約数ペア:

[(1, 1808526712), (2, 904263356), (4, 452131678), (8, 226065839), (67, 26992936), (134, 13496468), (268, 6748234), (536, 3374117), (1181, 1531352), (2362, 765676), (2857, 633016), (4724, 382838), (5714, 316508), (9448, 191419), (11428, 158254), (22856, 79127)]