19412806

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13729}}^1$

素因数の和:13839

約数の個数: 16

約数和(自身を含む): 33611040

約数和(自身を除く): 14198234

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 13729, 27458, 96103, 192206, 1386629, 2773258, 9706403, 19412806]

約数ペア:

[(1, 19412806), (2, 9706403), (7, 2773258), (14, 1386629), (101, 192206), (202, 96103), (707, 27458), (1414, 13729)]