2048156686

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{102071}}^1$

素因数の和:102279

約数の個数: 16

約数和(自身を含む): 3135651840

約数和(自身を除く): 1087495154

約数列:

[1, 2, 79, 127, 158, 254, 10033, 20066, 102071, 204142, 8063609, 12963017, 16127218, 25926034, 1024078343, 2048156686]

約数ペア:

[(1, 2048156686), (2, 1024078343), (79, 25926034), (127, 16127218), (158, 12963017), (254, 8063609), (10033, 204142), (20066, 102071)]