2038049284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{491333}}^1$

素因数の和:491415

約数の個数: 24

約数和(自身を含む): 3838301208

約数和(自身を除く): 1800251924

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 491333, 982666, 1965332, 8352661, 16705322, 29971313, 33410644, 59942626, 119885252, 509512321, 1019024642, 2038049284]

約数ペア:

[(1, 2038049284), (2, 1019024642), (4, 509512321), (17, 119885252), (34, 59942626), (61, 33410644), (68, 29971313), (122, 16705322), (244, 8352661), (1037, 1965332), (2074, 982666), (4148, 491333)]