19788045006

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{25968563}}^1$

素因数の和:25968695

約数の個数: 16

約数和(自身を含む): 39887714304

約数和(自身を除く): 20099669298

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 25968563, 51937126, 77905689, 155811378, 3298007501, 6596015002, 9894022503, 19788045006]

約数ペア:

[(1, 19788045006), (2, 9894022503), (3, 6596015002), (6, 3298007501), (127, 155811378), (254, 77905689), (381, 51937126), (762, 25968563)]