2080287304

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{54779}}^1$

素因数の和:54933

約数の個数: 32

約数和(自身を含む): 4023043200

約数和(自身を除く): 1942755896

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 4747, 9494, 18988, 37976, 54779, 109558, 219116, 438232, 2574613, 5149226, 5532679, 10298452, 11065358, 20596904, 22130716, 44261432, 260035913, 520071826, 1040143652, 2080287304]

約数ペア:

[(1, 2080287304), (2, 1040143652), (4, 520071826), (8, 260035913), (47, 44261432), (94, 22130716), (101, 20596904), (188, 11065358), (202, 10298452), (376, 5532679), (404, 5149226), (808, 2574613), (4747, 438232), (9494, 219116), (18988, 109558), (37976, 54779)]