2546608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8404

約数の個数: 20

約数和(自身を含む): 5194360

約数和(自身を除く): 2647752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8377, 16754, 33508, 67016, 134032, 159163, 318326, 636652, 1273304, 2546608]

約数ペア:

[(1, 2546608), (2, 1273304), (4, 636652), (8, 318326), (16, 159163), (19, 134032), (38, 67016), (76, 33508), (152, 16754), (304, 8377)]