20852028294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{106871}}^1$

素因数の和:107956

約数の個数: 32

約数和(自身を含む): 43090790400

約数和(自身を除く): 22238762106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1049, 2098, 3147, 6294, 32519, 65038, 97557, 106871, 195114, 213742, 320613, 641226, 3313001, 6626002, 9939003, 19878006, 112107679, 224215358, 336323037, 672646074, 3475338049, 6950676098, 10426014147, 20852028294]

約数ペア:

[(1, 20852028294), (2, 10426014147), (3, 6950676098), (6, 3475338049), (31, 672646074), (62, 336323037), (93, 224215358), (186, 112107679), (1049, 19878006), (2098, 9939003), (3147, 6626002), (6294, 3313001), (32519, 641226), (65038, 320613), (97557, 213742), (106871, 195114)]