18455804986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{996211}}^1$

素因数の和:996429

約数の個数: 16

約数和(自身を含む): 28332269280

約数和(自身を除く): 9876464294

約数列:

[1, 2, 59, 118, 157, 314, 9263, 18526, 996211, 1992422, 58776449, 117552898, 156405127, 312810254, 9227902493, 18455804986]

約数ペア:

[(1, 18455804986), (2, 9227902493), (59, 312810254), (118, 156405127), (157, 117552898), (314, 58776449), (9263, 1992422), (18526, 996211)]