19050992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{51769}}^1$

素因数の和:51800

約数の個数: 20

約数和(自身を含む): 38516880

約数和(自身を除く): 19465888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 51769, 103538, 207076, 414152, 828304, 1190687, 2381374, 4762748, 9525496, 19050992]

約数ペア:

[(1, 19050992), (2, 9525496), (4, 4762748), (8, 2381374), (16, 1190687), (23, 828304), (46, 414152), (92, 207076), (184, 103538), (368, 51769)]