20020492734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1932107}}^1$

素因数の和:1932280

約数の個数: 32

約数和(自身を含む): 43959321216

約数和(自身を除く): 23938828482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 1932107, 3864214, 5796321, 11592642, 21253177, 42506354, 63759531, 127519062, 303340799, 606681598, 910022397, 1820044794, 3336748789, 6673497578, 10010246367, 20020492734]

約数ペア:

[(1, 20020492734), (2, 10010246367), (3, 6673497578), (6, 3336748789), (11, 1820044794), (22, 910022397), (33, 606681598), (66, 303340799), (157, 127519062), (314, 63759531), (471, 42506354), (942, 21253177), (1727, 11592642), (3454, 5796321), (5181, 3864214), (10362, 1932107)]