20524559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 24294816

約数和(自身を除く): 3770257

約数列:

[1, 11, 17, 41, 187, 451, 697, 2677, 7667, 29447, 45509, 109757, 500599, 1207327, 1865869, 20524559]

約数ペア:

[(1, 20524559), (11, 1865869), (17, 1207327), (41, 500599), (187, 109757), (451, 45509), (697, 29447), (2677, 7667)]