19063492

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2531}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 38283840

約数和(自身を除く): 19220348

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 2531, 3766, 5062, 7532, 10124, 17717, 35434, 70868, 680839, 1361678, 2723356, 4765873, 9531746, 19063492]

約数ペア:

[(1, 19063492), (2, 9531746), (4, 4765873), (7, 2723356), (14, 1361678), (28, 680839), (269, 70868), (538, 35434), (1076, 17717), (1883, 10124), (2531, 7532), (3766, 5062)]