20237418

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 32

約数和(自身を含む): 46526400

約数和(自身を除く): 26288982

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12923, 25846, 38769, 77538, 116307, 232614, 348921, 374767, 697842, 749534, 1124301, 2248602, 3372903, 6745806, 10118709, 20237418]

約数ペア:

[(1, 20237418), (2, 10118709), (3, 6745806), (6, 3372903), (9, 2248602), (18, 1124301), (27, 749534), (29, 697842), (54, 374767), (58, 348921), (87, 232614), (174, 116307), (261, 77538), (522, 38769), (783, 25846), (1566, 12923)]