2086868045185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5420436481}}^1$

素因数の和:5420436504

約数の個数: 16

約数和(自身を含む): 3122171413632

約数和(自身を除く): 1035303368447

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5420436481, 27102182405, 37943055367, 59624801291, 189715276835, 298124006455, 417373609037, 2086868045185]

約数ペア:

[(1, 2086868045185), (5, 417373609037), (7, 298124006455), (11, 189715276835), (35, 59624801291), (55, 37943055367), (77, 27102182405), (385, 5420436481)]