2019342636

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{56149}}^1$

素因数の和:56205

約数の個数: 72

約数和(自身を含む): 5436667600

約数和(自身を除く): 3417324964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 8991, 11988, 17982, 35964, 56149, 112298, 168447, 224596, 336894, 505341, 673788, 1010682, 1516023, 2021364, 2077513, 3032046, 4155026, 4548069, 6064092, 6232539, 8310052, 9096138, 12465078, 13644207, 18192276, 18697617, 24930156, 27288414, 37395234, 54576828, 56092851, 74790468, 112185702, 168278553, 224371404, 336557106, 504835659, 673114212, 1009671318, 2019342636]

約数ペア:

[(1, 2019342636), (2, 1009671318), (3, 673114212), (4, 504835659), (6, 336557106), (9, 224371404), (12, 168278553), (18, 112185702), (27, 74790468), (36, 56092851), (37, 54576828), (54, 37395234), (74, 27288414), (81, 24930156), (108, 18697617), (111, 18192276), (148, 13644207), (162, 12465078), (222, 9096138), (243, 8310052), (324, 6232539), (333, 6064092), (444, 4548069), (486, 4155026), (666, 3032046), (972, 2077513), (999, 2021364), (1332, 1516023), (1998, 1010682), (2997, 673788), (3996, 505341), (5994, 336894), (8991, 224596), (11988, 168447), (17982, 112298), (35964, 56149)]