2514522020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{31741}}^1$

素因数の和:32000

約数の個数: 48

約数和(自身を含む): 5615286768

約数和(自身を除く): 3100764748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4660, 7922, 15844, 19805, 31741, 39610, 63482, 79220, 126964, 158705, 317410, 539597, 634820, 1079194, 2158388, 2697985, 5395970, 7395653, 10791940, 14791306, 29582612, 36978265, 73956530, 125726101, 147913060, 251452202, 502904404, 628630505, 1257261010, 2514522020]

約数ペア:

[(1, 2514522020), (2, 1257261010), (4, 628630505), (5, 502904404), (10, 251452202), (17, 147913060), (20, 125726101), (34, 73956530), (68, 36978265), (85, 29582612), (170, 14791306), (233, 10791940), (340, 7395653), (466, 5395970), (932, 2697985), (1165, 2158388), (2330, 1079194), (3961, 634820), (4660, 539597), (7922, 317410), (15844, 158705), (19805, 126964), (31741, 79220), (39610, 63482)]