2017331528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{7013}}^1$

素因数の和:7937

約数の個数: 32

約数和(自身を含む): 3879723960

約数和(自身を除く): 1862392432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 877, 1754, 3508, 7013, 7016, 14026, 28052, 35957, 56104, 71914, 143828, 287533, 287656, 575066, 1150132, 2300264, 6150401, 12300802, 24601604, 49203208, 252166441, 504332882, 1008665764, 2017331528]

約数ペア:

[(1, 2017331528), (2, 1008665764), (4, 504332882), (8, 252166441), (41, 49203208), (82, 24601604), (164, 12300802), (328, 6150401), (877, 2300264), (1754, 1150132), (3508, 575066), (7013, 287656), (7016, 287533), (14026, 143828), (28052, 71914), (35957, 56104)]