2048509438

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{45319}}^1$

素因数の和:45651

約数の個数: 16

約数和(自身を含む): 3117834720

約数和(自身を除く): 1069325282

約数列:

[1, 2, 97, 194, 233, 466, 22601, 45202, 45319, 90638, 4395943, 8791886, 10559327, 21118654, 1024254719, 2048509438]

約数ペア:

[(1, 2048509438), (2, 1024254719), (97, 21118654), (194, 10559327), (233, 8791886), (466, 4395943), (22601, 90638), (45202, 45319)]