20170048168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{20147}}^1\times {\mathrm{5441}}^1$

素因数の和:25617

約数の個数: 32

約数和(自身を含む): 39472349760

約数和(自身を除く): 19302301592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 5441, 10882, 20147, 21764, 40294, 43528, 80588, 125143, 161176, 250286, 463381, 500572, 926762, 1001144, 1853524, 3707048, 109619827, 219239654, 438479308, 876958616, 2521256021, 5042512042, 10085024084, 20170048168]

約数ペア:

[(1, 20170048168), (2, 10085024084), (4, 5042512042), (8, 2521256021), (23, 876958616), (46, 438479308), (92, 219239654), (184, 109619827), (5441, 3707048), (10882, 1853524), (20147, 1001144), (21764, 926762), (40294, 500572), (43528, 463381), (80588, 250286), (125143, 161176)]