205635753604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{20263673}}^1$

素因数の和:20263779

約数の個数: 24

約数和(自身を含む): 374472695520

約数和(自身を除く): 168836941916

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 20263673, 40527346, 81054692, 871337939, 1195556707, 1742675878, 2391113414, 3485351756, 4782226828, 51408938401, 102817876802, 205635753604]

約数ペア:

[(1, 205635753604), (2, 102817876802), (4, 51408938401), (43, 4782226828), (59, 3485351756), (86, 2391113414), (118, 1742675878), (172, 1195556707), (236, 871337939), (2537, 81054692), (5074, 40527346), (10148, 20263673)]