2013172708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{74573}}^1$

素因数の和:74991

約数の個数: 24

約数和(自身を含む): 3739736952

約数和(自身を除く): 1726564244

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13498, 26996, 74573, 149146, 298292, 1267741, 2535482, 5070964, 29605481, 59210962, 118421924, 503293177, 1006586354, 2013172708]

約数ペア:

[(1, 2013172708), (2, 1006586354), (4, 503293177), (17, 118421924), (34, 59210962), (68, 29605481), (397, 5070964), (794, 2535482), (1588, 1267741), (6749, 298292), (13498, 149146), (26996, 74573)]