19707102

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11287}}^1$

素因数の和:11392

約数の個数: 24

約数和(自身を含む): 43142736

約数和(自身を除く): 23435634

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 11287, 22574, 33861, 67722, 101583, 203166, 1094839, 2189678, 3284517, 6569034, 9853551, 19707102]

約数ペア:

[(1, 19707102), (2, 9853551), (3, 6569034), (6, 3284517), (9, 2189678), (18, 1094839), (97, 203166), (194, 101583), (291, 67722), (582, 33861), (873, 22574), (1746, 11287)]