2022659650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 4207230720

約数和(自身を除く): 2184571070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 131, 134, 262, 275, 335, 419, 550, 655, 670, 737, 838, 1310, 1441, 1474, 1675, 2095, 2882, 3275, 3350, 3685, 4190, 4609, 6550, 7205, 7370, 8777, 9218, 10475, 14410, 17554, 18425, 20950, 23045, 28073, 36025, 36850, 43885, 46090, 54889, 56146, 72050, 87770, 96547, 109778, 115225, 140365, 193094, 219425, 230450, 274445, 280730, 308803, 438850, 482735, 548890, 603779, 617606, 701825, 965470, 1207558, 1372225, 1403650, 1544015, 2413675, 2744450, 3018895, 3088030, 3677563, 4827350, 6037790, 7355126, 7720075, 15094475, 15440150, 18387815, 30188950, 36775630, 40453193, 80906386, 91939075, 183878150, 202265965, 404531930, 1011329825, 2022659650]

約数ペア:

[(1, 2022659650), (2, 1011329825), (5, 404531930), (10, 202265965), (11, 183878150), (22, 91939075), (25, 80906386), (50, 40453193), (55, 36775630), (67, 30188950), (110, 18387815), (131, 15440150), (134, 15094475), (262, 7720075), (275, 7355126), (335, 6037790), (419, 4827350), (550, 3677563), (655, 3088030), (670, 3018895), (737, 2744450), (838, 2413675), (1310, 1544015), (1441, 1403650), (1474, 1372225), (1675, 1207558), (2095, 965470), (2882, 701825), (3275, 617606), (3350, 603779), (3685, 548890), (4190, 482735), (4609, 438850), (6550, 308803), (7205, 280730), (7370, 274445), (8777, 230450), (9218, 219425), (10475, 193094), (14410, 140365), (17554, 115225), (18425, 109778), (20950, 96547), (23045, 87770), (28073, 72050), (36025, 56146), (36850, 54889), (43885, 46090)]