104552020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 230646528

約数和(自身を除く): 126094508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1361, 1670, 2722, 3340, 3841, 5444, 6805, 7682, 13610, 15364, 19205, 27220, 31303, 38410, 62606, 76820, 125212, 156515, 227287, 313030, 454574, 626060, 909148, 1136435, 2272870, 4545740, 5227601, 10455202, 20910404, 26138005, 52276010, 104552020]

約数ペア:

[(1, 104552020), (2, 52276010), (4, 26138005), (5, 20910404), (10, 10455202), (20, 5227601), (23, 4545740), (46, 2272870), (92, 1136435), (115, 909148), (167, 626060), (230, 454574), (334, 313030), (460, 227287), (668, 156515), (835, 125212), (1361, 76820), (1670, 62606), (2722, 38410), (3340, 31303), (3841, 27220), (5444, 19205), (6805, 15364), (7682, 13610)]