20082786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 41955648

約数和(自身を除く): 21872862

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1483, 2257, 2966, 4449, 4514, 6771, 8898, 13542, 54871, 90463, 109742, 164613, 180926, 271389, 329226, 542778, 3347131, 6694262, 10041393, 20082786]

約数ペア:

[(1, 20082786), (2, 10041393), (3, 6694262), (6, 3347131), (37, 542778), (61, 329226), (74, 271389), (111, 180926), (122, 164613), (183, 109742), (222, 90463), (366, 54871), (1483, 13542), (2257, 8898), (2966, 6771), (4449, 4514)]