618384054

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{51713}}^1$

素因数の和:53711

約数の個数: 16

約数和(自身を含む): 1237412592

約数和(自身を除く): 619028538

約数列:

[1, 2, 3, 6, 1993, 3986, 5979, 11958, 51713, 103426, 155139, 310278, 103064009, 206128018, 309192027, 618384054]

約数ペア:

[(1, 618384054), (2, 309192027), (3, 206128018), (6, 103064009), (1993, 310278), (3986, 155139), (5979, 103426), (11958, 51713)]