133677860

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{2843}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 280941696

約数和(自身を除く): 147263836

約数列:

[1, 2, 4, 5, 10, 20, 2351, 2843, 4702, 5686, 9404, 11372, 11755, 14215, 23510, 28430, 47020, 56860, 6683893, 13367786, 26735572, 33419465, 66838930, 133677860]

約数ペア:

[(1, 133677860), (2, 66838930), (4, 33419465), (5, 26735572), (10, 13367786), (20, 6683893), (2351, 56860), (2843, 47020), (4702, 28430), (5686, 23510), (9404, 14215), (11372, 11755)]