2143872026

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{28081}}^1$

素因数の和:28789

約数の個数: 16

約数和(自身を含む): 3275484480

約数和(自身を除く): 1131612454

約数列:

[1, 2, 59, 118, 647, 1294, 28081, 38173, 56162, 76346, 1656779, 3313558, 18168407, 36336814, 1071936013, 2143872026]

約数ペア:

[(1, 2143872026), (2, 1071936013), (59, 36336814), (118, 18168407), (647, 3313558), (1294, 1656779), (28081, 76346), (38173, 56162)]