33999702920

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7798097}}^1$

素因数の和:7798217

約数の個数: 32

約数和(自身を含む): 77201170200

約数和(自身を除く): 43201467280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 7798097, 15596194, 31192388, 38990485, 62384776, 77980970, 155961940, 311923880, 849992573, 1699985146, 3399970292, 4249962865, 6799940584, 8499925730, 16999851460, 33999702920]

約数ペア:

[(1, 33999702920), (2, 16999851460), (4, 8499925730), (5, 6799940584), (8, 4249962865), (10, 3399970292), (20, 1699985146), (40, 849992573), (109, 311923880), (218, 155961940), (436, 77980970), (545, 62384776), (872, 38990485), (1090, 31192388), (2180, 15596194), (4360, 7798097)]