20172652836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2377729}}^1$

素因数の和:2377844

約数の個数: 48

約数和(自身を含む): 54326375040

約数和(自身を除く): 34153722204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 2377729, 4755458, 7133187, 9510916, 14266374, 16644103, 28532748, 33288206, 49932309, 66576412, 99864618, 199729236, 240150629, 480301258, 720451887, 960602516, 1440903774, 1681054403, 2881807548, 3362108806, 5043163209, 6724217612, 10086326418, 20172652836]

約数ペア:

[(1, 20172652836), (2, 10086326418), (3, 6724217612), (4, 5043163209), (6, 3362108806), (7, 2881807548), (12, 1681054403), (14, 1440903774), (21, 960602516), (28, 720451887), (42, 480301258), (84, 240150629), (101, 199729236), (202, 99864618), (303, 66576412), (404, 49932309), (606, 33288206), (707, 28532748), (1212, 16644103), (1414, 14266374), (2121, 9510916), (2828, 7133187), (4242, 4755458), (8484, 2377729)]