2499702018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{6779}}^1$

素因数の和:6983

約数の個数: 64

約数和(自身を含む): 5639224320

約数和(自身を除く): 3139522302

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 151, 222, 302, 407, 453, 814, 906, 1221, 1661, 2442, 3322, 4983, 5587, 6779, 9966, 11174, 13558, 16761, 20337, 33522, 40674, 61457, 74569, 122914, 149138, 184371, 223707, 250823, 368742, 447414, 501646, 752469, 1023629, 1504938, 2047258, 2759053, 3070887, 5518106, 6141774, 8277159, 11259919, 16554318, 22519838, 33779757, 37874273, 67559514, 75748546, 113622819, 227245638, 416617003, 833234006, 1249851009, 2499702018]

約数ペア:

[(1, 2499702018), (2, 1249851009), (3, 833234006), (6, 416617003), (11, 227245638), (22, 113622819), (33, 75748546), (37, 67559514), (66, 37874273), (74, 33779757), (111, 22519838), (151, 16554318), (222, 11259919), (302, 8277159), (407, 6141774), (453, 5518106), (814, 3070887), (906, 2759053), (1221, 2047258), (1661, 1504938), (2442, 1023629), (3322, 752469), (4983, 501646), (5587, 447414), (6779, 368742), (9966, 250823), (11174, 223707), (13558, 184371), (16761, 149138), (20337, 122914), (33522, 74569), (40674, 61457)]