98964370

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{90793}}^1$

素因数の和:90909

約数の個数: 16

約数和(自身を含む): 179772120

約数和(自身を除く): 80807750

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 90793, 181586, 453965, 907930, 9896437, 19792874, 49482185, 98964370]

約数ペア:

[(1, 98964370), (2, 49482185), (5, 19792874), (10, 9896437), (109, 907930), (218, 453965), (545, 181586), (1090, 90793)]