20341790261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{74381}}^1$

素因数の和:74696

約数の個数: 16

約数和(自身を含む): 22222366320

約数和(自身を除く): 1880576059

約数列:

[1, 13, 109, 193, 1417, 2509, 21037, 74381, 273481, 966953, 8107529, 14355533, 105397877, 186621929, 1564753097, 20341790261]

約数ペア:

[(1, 20341790261), (13, 1564753097), (109, 186621929), (193, 105397877), (1417, 14355533), (2509, 8107529), (21037, 966953), (74381, 273481)]