20166445853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7193}}^1$

素因数の和:7373

約数の個数: 32

約数和(自身を含む): 22479811200

約数和(自身を除く): 2313365347

約数列:

[1, 19, 41, 59, 61, 779, 1121, 1159, 2419, 2501, 3599, 7193, 45961, 47519, 68381, 136667, 147559, 294913, 424387, 438773, 2803621, 5603347, 8063353, 8336687, 17399867, 17989693, 25887607, 330597473, 341804167, 491864533, 1061391887, 20166445853]

約数ペア:

[(1, 20166445853), (19, 1061391887), (41, 491864533), (59, 341804167), (61, 330597473), (779, 25887607), (1121, 17989693), (1159, 17399867), (2419, 8336687), (2501, 8063353), (3599, 5603347), (7193, 2803621), (45961, 438773), (47519, 424387), (68381, 294913), (136667, 147559)]