18484080346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{257503}}^1$

素因数の和:259413

約数の個数: 16

約数和(自身を含む): 29200953600

約数和(自身を除く): 10716873254

約数列:

[1, 2, 19, 38, 1889, 3778, 35891, 71782, 257503, 515006, 4892557, 9785114, 486423167, 972846334, 9242040173, 18484080346]

約数ペア:

[(1, 18484080346), (2, 9242040173), (19, 972846334), (38, 486423167), (1889, 9785114), (3778, 4892557), (35891, 515006), (71782, 257503)]