185372260

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{7027}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 389632320

約数和(自身を除く): 204260060

約数列:

[1, 2, 4, 5, 10, 20, 1319, 2638, 5276, 6595, 7027, 13190, 14054, 26380, 28108, 35135, 70270, 140540, 9268613, 18537226, 37074452, 46343065, 92686130, 185372260]

約数ペア:

[(1, 185372260), (2, 92686130), (4, 46343065), (5, 37074452), (10, 18537226), (20, 9268613), (1319, 140540), (2638, 70270), (5276, 35135), (6595, 28108), (7027, 26380), (13190, 14054)]