19254349106

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1321}}^1\times {\mathrm{16451}}^1$

素因数の和:18217

約数の個数: 16

約数和(自身を含む): 28970392608

約数和(自身を除く): 9716043502

約数列:

[1, 2, 443, 886, 1321, 2642, 16451, 32902, 585203, 1170406, 7287793, 14575586, 21731771, 43463542, 9627174553, 19254349106]

約数ペア:

[(1, 19254349106), (2, 9627174553), (443, 43463542), (886, 21731771), (1321, 14575586), (2642, 7287793), (16451, 1170406), (32902, 585203)]