966014780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{4271}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 2084189184

約数和(自身を除く): 1118174404

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 263, 430, 526, 860, 1052, 1315, 2630, 4271, 5260, 8542, 11309, 17084, 21355, 22618, 42710, 45236, 56545, 85420, 113090, 183653, 226180, 367306, 734612, 918265, 1123273, 1836530, 2246546, 3673060, 4493092, 5616365, 11232730, 22465460, 48300739, 96601478, 193202956, 241503695, 483007390, 966014780]

約数ペア:

[(1, 966014780), (2, 483007390), (4, 241503695), (5, 193202956), (10, 96601478), (20, 48300739), (43, 22465460), (86, 11232730), (172, 5616365), (215, 4493092), (263, 3673060), (430, 2246546), (526, 1836530), (860, 1123273), (1052, 918265), (1315, 734612), (2630, 367306), (4271, 226180), (5260, 183653), (8542, 113090), (11309, 85420), (17084, 56545), (21355, 45236), (22618, 42710)]