2105536684

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{20521}}^1$

素因数の和:20865

約数の個数: 24

約数和(自身を含む): 3733854768

約数和(自身を除く): 1628318084

約数列:

[1, 2, 4, 113, 226, 227, 452, 454, 908, 20521, 25651, 41042, 51302, 82084, 102604, 2318873, 4637746, 4658267, 9275492, 9316534, 18633068, 526384171, 1052768342, 2105536684]

約数ペア:

[(1, 2105536684), (2, 1052768342), (4, 526384171), (113, 18633068), (226, 9316534), (227, 9275492), (452, 4658267), (454, 4637746), (908, 2318873), (20521, 102604), (25651, 82084), (41042, 51302)]