20136427682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{45317}}^1$

素因数の和:47210

約数の個数: 32

約数和(自身を含む): 36570538368

約数和(自身を除く): 16434110686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1867, 3734, 13069, 26138, 31739, 45317, 63478, 90634, 222173, 317219, 444346, 634438, 770389, 1540778, 5392723, 10785446, 84606839, 169213678, 592247873, 1184495746, 1438316263, 2876632526, 10068213841, 20136427682]

約数ペア:

[(1, 20136427682), (2, 10068213841), (7, 2876632526), (14, 1438316263), (17, 1184495746), (34, 592247873), (119, 169213678), (238, 84606839), (1867, 10785446), (3734, 5392723), (13069, 1540778), (26138, 770389), (31739, 634438), (45317, 444346), (63478, 317219), (90634, 222173)]