20996912166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1067893}}^1$

素因数の和:1068040

約数の個数: 32

約数和(自身を含む): 43826369760

約数和(自身を除く): 22829457594

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 678, 3277, 6554, 9831, 19662, 1067893, 2135786, 3203679, 6407358, 30968897, 61937794, 92906691, 120671909, 185813382, 241343818, 362015727, 724031454, 3499485361, 6998970722, 10498456083, 20996912166]

約数ペア:

[(1, 20996912166), (2, 10498456083), (3, 6998970722), (6, 3499485361), (29, 724031454), (58, 362015727), (87, 241343818), (113, 185813382), (174, 120671909), (226, 92906691), (339, 61937794), (678, 30968897), (3277, 6407358), (6554, 3203679), (9831, 2135786), (19662, 1067893)]