20163596210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19576307}}^1$

素因数の和:19576417

約数の個数: 16

約数和(自身を含む): 36646848576

約数和(自身を除く): 16483252366

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 19576307, 39152614, 97881535, 195763070, 2016359621, 4032719242, 10081798105, 20163596210]

約数ペア:

[(1, 20163596210), (2, 10081798105), (5, 4032719242), (10, 2016359621), (103, 195763070), (206, 97881535), (515, 39152614), (1030, 19576307)]