80095070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2017}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 166073328

約数和(自身を除く): 85978258

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2017, 2090, 3610, 3971, 4034, 7942, 10085, 19855, 20170, 22187, 38323, 39710, 44374, 76646, 110935, 191615, 221870, 383230, 421553, 728137, 843106, 1456274, 2107765, 3640685, 4215530, 7281370, 8009507, 16019014, 40047535, 80095070]

約数ペア:

[(1, 80095070), (2, 40047535), (5, 16019014), (10, 8009507), (11, 7281370), (19, 4215530), (22, 3640685), (38, 2107765), (55, 1456274), (95, 843106), (110, 728137), (190, 421553), (209, 383230), (361, 221870), (418, 191615), (722, 110935), (1045, 76646), (1805, 44374), (2017, 39710), (2090, 38323), (3610, 22187), (3971, 20170), (4034, 19855), (7942, 10085)]