2011218692

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{184651}}^1$

素因数の和:185051

約数の個数: 24

約数和(自身を含む): 4032799680

約数和(自身を除く): 2021580988

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 10892, 184651, 369302, 738604, 1292557, 2585114, 5170228, 71829239, 143658478, 287316956, 502804673, 1005609346, 2011218692]

約数ペア:

[(1, 2011218692), (2, 1005609346), (4, 502804673), (7, 287316956), (14, 143658478), (28, 71829239), (389, 5170228), (778, 2585114), (1556, 1292557), (2723, 738604), (5446, 369302), (10892, 184651)]