1921052354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{30269}}^1$

素因数の和:32725

約数の個数: 16

約数和(自身を含む): 3104612280

約数和(自身を除く): 1183559926

約数列:

[1, 2, 13, 26, 2441, 4882, 30269, 31733, 60538, 63466, 393497, 786994, 73886629, 147773258, 960526177, 1921052354]

約数ペア:

[(1, 1921052354), (2, 960526177), (13, 147773258), (26, 73886629), (2441, 786994), (4882, 393497), (30269, 63466), (31733, 60538)]