20446446

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 42107040

約数和(自身を除く): 21660594

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 569, 678, 1138, 1707, 3414, 5989, 11978, 17967, 30157, 35934, 60314, 64297, 90471, 128594, 180942, 192891, 385782, 3407741, 6815482, 10223223, 20446446]

約数ペア:

[(1, 20446446), (2, 10223223), (3, 6815482), (6, 3407741), (53, 385782), (106, 192891), (113, 180942), (159, 128594), (226, 90471), (318, 64297), (339, 60314), (569, 35934), (678, 30157), (1138, 17967), (1707, 11978), (3414, 5989)]