20606476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1741}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 39508560

約数和(自身を除く): 18902084

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 1741, 2959, 3482, 5918, 6964, 11836, 19151, 38302, 76604, 468329, 936658, 1873316, 5151619, 10303238, 20606476]

約数ペア:

[(1, 20606476), (2, 10303238), (4, 5151619), (11, 1873316), (22, 936658), (44, 468329), (269, 76604), (538, 38302), (1076, 19151), (1741, 11836), (2959, 6964), (3482, 5918)]