2022554872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5807}}^1$

素因数の和:6040

約数の個数: 64

約数和(自身を含む): 4346939520

約数和(自身を除く): 2324384648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 197, 221, 394, 442, 788, 884, 1576, 1768, 2561, 3349, 5122, 5807, 6698, 10244, 11614, 13396, 20488, 23228, 26792, 43537, 46456, 75491, 87074, 98719, 150982, 174148, 197438, 301964, 348296, 394876, 603928, 789752, 1143979, 1283347, 2287958, 2566694, 4575916, 5133388, 9151832, 10266776, 14871727, 19447643, 29743454, 38895286, 59486908, 77790572, 118973816, 155581144, 252819359, 505638718, 1011277436, 2022554872]

約数ペア:

[(1, 2022554872), (2, 1011277436), (4, 505638718), (8, 252819359), (13, 155581144), (17, 118973816), (26, 77790572), (34, 59486908), (52, 38895286), (68, 29743454), (104, 19447643), (136, 14871727), (197, 10266776), (221, 9151832), (394, 5133388), (442, 4575916), (788, 2566694), (884, 2287958), (1576, 1283347), (1768, 1143979), (2561, 789752), (3349, 603928), (5122, 394876), (5807, 348296), (6698, 301964), (10244, 197438), (11614, 174148), (13396, 150982), (20488, 98719), (23228, 87074), (26792, 75491), (43537, 46456)]