2017931448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{401}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 5489663760

約数和(自身を除く): 3471732312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 401, 508, 762, 802, 1016, 1203, 1524, 1604, 1651, 2406, 3048, 3208, 3302, 4812, 4953, 5213, 6604, 9624, 9906, 10426, 13208, 15639, 16129, 19812, 20852, 31278, 32258, 39624, 41704, 48387, 50927, 62556, 64516, 96774, 101854, 125112, 129032, 152781, 193548, 203708, 209677, 305562, 387096, 407416, 419354, 611124, 629031, 662051, 838708, 1222248, 1258062, 1324102, 1677416, 1986153, 2516124, 2648204, 3972306, 5032248, 5296408, 6467729, 7944612, 12935458, 15889224, 19403187, 25870916, 38806374, 51741832, 77612748, 84080477, 155225496, 168160954, 252241431, 336321908, 504482862, 672643816, 1008965724, 2017931448]

約数ペア:

[(1, 2017931448), (2, 1008965724), (3, 672643816), (4, 504482862), (6, 336321908), (8, 252241431), (12, 168160954), (13, 155225496), (24, 84080477), (26, 77612748), (39, 51741832), (52, 38806374), (78, 25870916), (104, 19403187), (127, 15889224), (156, 12935458), (254, 7944612), (312, 6467729), (381, 5296408), (401, 5032248), (508, 3972306), (762, 2648204), (802, 2516124), (1016, 1986153), (1203, 1677416), (1524, 1324102), (1604, 1258062), (1651, 1222248), (2406, 838708), (3048, 662051), (3208, 629031), (3302, 611124), (4812, 419354), (4953, 407416), (5213, 387096), (6604, 305562), (9624, 209677), (9906, 203708), (10426, 193548), (13208, 152781), (15639, 129032), (16129, 125112), (19812, 101854), (20852, 96774), (31278, 64516), (32258, 62556), (39624, 50927), (41704, 48387)]