20899683838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41303723}}^1$

素因数の和:41303759

約数の個数: 16

約数和(自身を含む): 35686417536

約数和(自身を除く): 14786733698

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 41303723, 82607446, 454340953, 908681906, 949985629, 1899971258, 10449841919, 20899683838]

約数ペア:

[(1, 20899683838), (2, 10449841919), (11, 1899971258), (22, 949985629), (23, 908681906), (46, 454340953), (253, 82607446), (506, 41303723)]