201799607020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19516403}}^1$

素因数の和:19516470

約数の個数: 48

約数和(自身を含む): 472140845568

約数和(自身を除く): 270341238548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 19516403, 39032806, 78065612, 97582015, 195164030, 214680433, 390328060, 429360866, 858721732, 917270941, 1073402165, 1834541882, 2146804330, 3669083764, 4293608660, 4586354705, 9172709410, 10089980351, 18345418820, 20179960702, 40359921404, 50449901755, 100899803510, 201799607020]

約数ペア:

[(1, 201799607020), (2, 100899803510), (4, 50449901755), (5, 40359921404), (10, 20179960702), (11, 18345418820), (20, 10089980351), (22, 9172709410), (44, 4586354705), (47, 4293608660), (55, 3669083764), (94, 2146804330), (110, 1834541882), (188, 1073402165), (220, 917270941), (235, 858721732), (470, 429360866), (517, 390328060), (940, 214680433), (1034, 195164030), (2068, 97582015), (2585, 78065612), (5170, 39032806), (10340, 19516403)]