20760062724

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1179281}}^1$

素因数の和:1179457

約数の個数: 48

約数和(自身を含む): 54152629440

約数和(自身を除く): 33392566716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 1179281, 2358562, 3537843, 4717124, 7075686, 10613529, 14151372, 21227058, 31840587, 42454116, 63681174, 127362348, 192222803, 384445606, 576668409, 768891212, 1153336818, 1730005227, 2306673636, 3460010454, 5190015681, 6920020908, 10380031362, 20760062724]

約数ペア:

[(1, 20760062724), (2, 10380031362), (3, 6920020908), (4, 5190015681), (6, 3460010454), (9, 2306673636), (12, 1730005227), (18, 1153336818), (27, 768891212), (36, 576668409), (54, 384445606), (108, 192222803), (163, 127362348), (326, 63681174), (489, 42454116), (652, 31840587), (978, 21227058), (1467, 14151372), (1956, 10613529), (2934, 7075686), (4401, 4717124), (5868, 3537843), (8802, 2358562), (17604, 1179281)]