19105814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 35622720

約数和(自身を除く): 16516906

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 929, 1469, 1582, 1858, 2938, 6503, 10283, 12077, 13006, 20566, 24154, 84539, 104977, 169078, 209954, 734839, 1364701, 1469678, 2729402, 9552907, 19105814]

約数ペア:

[(1, 19105814), (2, 9552907), (7, 2729402), (13, 1469678), (14, 1364701), (26, 734839), (91, 209954), (113, 169078), (182, 104977), (226, 84539), (791, 24154), (929, 20566), (1469, 13006), (1582, 12077), (1858, 10283), (2938, 6503)]