20105262834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1\times {\mathrm{26723}}^1$

素因数の和:30154

約数の個数: 32

約数和(自身を含む): 41311028160

約数和(自身を除く): 21205765326

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 3389, 6778, 10167, 20334, 26723, 53446, 80169, 125393, 160338, 250786, 376179, 752358, 988751, 1977502, 2966253, 5932506, 90564247, 181128494, 271692741, 543385482, 3350877139, 6701754278, 10052631417, 20105262834]

約数ペア:

[(1, 20105262834), (2, 10052631417), (3, 6701754278), (6, 3350877139), (37, 543385482), (74, 271692741), (111, 181128494), (222, 90564247), (3389, 5932506), (6778, 2966253), (10167, 1977502), (20334, 988751), (26723, 752358), (53446, 376179), (80169, 250786), (125393, 160338)]