18310424078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{3407}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 28138492800

約数和(自身を除く): 9828068722

約数列:

[1, 2, 89, 109, 178, 218, 277, 554, 3407, 6814, 9701, 19402, 24653, 30193, 49306, 60386, 303223, 371363, 606446, 742726, 943739, 1887478, 2687177, 5374354, 33051307, 66102614, 83992771, 102867551, 167985542, 205735102, 9155212039, 18310424078]

約数ペア:

[(1, 18310424078), (2, 9155212039), (89, 205735102), (109, 167985542), (178, 102867551), (218, 83992771), (277, 66102614), (554, 33051307), (3407, 5374354), (6814, 2687177), (9701, 1887478), (19402, 943739), (24653, 742726), (30193, 606446), (49306, 371363), (60386, 303223)]