2018603918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1\times {\mathrm{3257}}^1$

素因数の和:6211

約数の個数: 16

約数和(自身を含む): 3057698160

約数和(自身を除く): 1039094242

約数列:

[1, 2, 109, 218, 2843, 3257, 5686, 6514, 309887, 355013, 619774, 710026, 9259651, 18519302, 1009301959, 2018603918]

約数ペア:

[(1, 2018603918), (2, 1009301959), (109, 18519302), (218, 9259651), (2843, 710026), (3257, 619774), (5686, 355013), (6514, 309887)]