2667740422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1\times {\mathrm{20399}}^1$

素因数の和:23267

約数の個数: 16

約数和(自身を含む): 4177267200

約数和(自身を除く): 1509526778

約数列:

[1, 2, 23, 46, 2843, 5686, 20399, 40798, 65389, 130778, 469177, 938354, 57994357, 115988714, 1333870211, 2667740422]

約数ペア:

[(1, 2667740422), (2, 1333870211), (23, 115988714), (46, 57994357), (2843, 938354), (5686, 469177), (20399, 130778), (40798, 65389)]