20085672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22619}}^1$

素因数の和:22665

約数の個数: 32

約数和(自身を含む): 51573600

約数和(自身を除く): 31487928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22619, 45238, 67857, 90476, 135714, 180952, 271428, 542856, 836903, 1673806, 2510709, 3347612, 5021418, 6695224, 10042836, 20085672]

約数ペア:

[(1, 20085672), (2, 10042836), (3, 6695224), (4, 5021418), (6, 3347612), (8, 2510709), (12, 1673806), (24, 836903), (37, 542856), (74, 271428), (111, 180952), (148, 135714), (222, 90476), (296, 67857), (444, 45238), (888, 22619)]