66239210

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{3307}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 119326176

約数和(自身を除く): 53086966

約数列:

[1, 2, 5, 10, 2003, 3307, 4006, 6614, 10015, 16535, 20030, 33070, 6623921, 13247842, 33119605, 66239210]

約数ペア:

[(1, 66239210), (2, 33119605), (5, 13247842), (10, 6623921), (2003, 33070), (3307, 20030), (4006, 16535), (6614, 10015)]