852020060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{3767}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 1838301696

約数和(自身を除く): 986281636

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 263, 430, 526, 860, 1052, 1315, 2630, 3767, 5260, 7534, 11309, 15068, 18835, 22618, 37670, 45236, 56545, 75340, 113090, 161981, 226180, 323962, 647924, 809905, 990721, 1619810, 1981442, 3239620, 3962884, 4953605, 9907210, 19814420, 42601003, 85202006, 170404012, 213005015, 426010030, 852020060]

約数ペア:

[(1, 852020060), (2, 426010030), (4, 213005015), (5, 170404012), (10, 85202006), (20, 42601003), (43, 19814420), (86, 9907210), (172, 4953605), (215, 3962884), (263, 3239620), (430, 1981442), (526, 1619810), (860, 990721), (1052, 809905), (1315, 647924), (2630, 323962), (3767, 226180), (5260, 161981), (7534, 113090), (11309, 75340), (15068, 56545), (18835, 45236), (22618, 37670)]