20082426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36781}}^1$

素因数の和:36806

約数の個数: 32

約数和(自身を含む): 49435008

約数和(自身を除く): 29352582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36781, 73562, 110343, 220686, 257467, 478153, 514934, 772401, 956306, 1434459, 1544802, 2868918, 3347071, 6694142, 10041213, 20082426]

約数ペア:

[(1, 20082426), (2, 10041213), (3, 6694142), (6, 3347071), (7, 2868918), (13, 1544802), (14, 1434459), (21, 956306), (26, 772401), (39, 514934), (42, 478153), (78, 257467), (91, 220686), (182, 110343), (273, 73562), (546, 36781)]