2017880246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{2531}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 3248657280

約数和(自身を除く): 1230777034

約数列:

[1, 2, 17, 34, 131, 179, 262, 358, 2227, 2531, 3043, 4454, 5062, 6086, 23449, 43027, 46898, 86054, 331561, 398633, 453049, 663122, 797266, 906098, 5636537, 7701833, 11273074, 15403666, 59349419, 118698838, 1008940123, 2017880246]

約数ペア:

[(1, 2017880246), (2, 1008940123), (17, 118698838), (34, 59349419), (131, 15403666), (179, 11273074), (262, 7701833), (358, 5636537), (2227, 906098), (2531, 797266), (3043, 663122), (4454, 453049), (5062, 398633), (6086, 331561), (23449, 86054), (43027, 46898)]