19168190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16963}}^1$

素因数の和:17083

約数の個数: 16

約数和(自身を含む): 34810128

約数和(自身を除く): 15641938

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 16963, 33926, 84815, 169630, 1916819, 3833638, 9584095, 19168190]

約数ペア:

[(1, 19168190), (2, 9584095), (5, 3833638), (10, 1916819), (113, 169630), (226, 84815), (565, 33926), (1130, 16963)]