20732802

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 43312704

約数和(自身を除く): 22579902

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1531, 2257, 3062, 4514, 4593, 6771, 9186, 13542, 56647, 93391, 113294, 169941, 186782, 280173, 339882, 560346, 3455467, 6910934, 10366401, 20732802]

約数ペア:

[(1, 20732802), (2, 10366401), (3, 6910934), (6, 3455467), (37, 560346), (61, 339882), (74, 280173), (111, 186782), (122, 169941), (183, 113294), (222, 93391), (366, 56647), (1531, 13542), (2257, 9186), (3062, 6771), (4514, 4593)]