20223985554

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{570043}}^1$

素因数の和:570133

約数の個数: 48

約数和(自身を含む): 46064115552

約数和(自身を除く): 25840129998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5913, 11826, 17739, 35478, 570043, 1140086, 1710129, 3420258, 5130387, 10260774, 15391161, 30782322, 41613139, 46173483, 83226278, 92346966, 124839417, 138520449, 249678834, 277040898, 374518251, 749036502, 1123554753, 2247109506, 3370664259, 6741328518, 10111992777, 20223985554]

約数ペア:

[(1, 20223985554), (2, 10111992777), (3, 6741328518), (6, 3370664259), (9, 2247109506), (18, 1123554753), (27, 749036502), (54, 374518251), (73, 277040898), (81, 249678834), (146, 138520449), (162, 124839417), (219, 92346966), (243, 83226278), (438, 46173483), (486, 41613139), (657, 30782322), (1314, 15391161), (1971, 10260774), (3942, 5130387), (5913, 3420258), (11826, 1710129), (17739, 1140086), (35478, 570043)]