20367027470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{73823}}^1$

素因数の和:74464

約数の個数: 32

約数和(自身を含む): 37504954368

約数和(自身を除く): 17137926898

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 587, 1174, 2935, 5870, 27589, 55178, 73823, 137945, 147646, 275890, 369115, 738230, 3469681, 6939362, 17348405, 34696810, 43334101, 86668202, 216670505, 433341010, 2036702747, 4073405494, 10183513735, 20367027470]

約数ペア:

[(1, 20367027470), (2, 10183513735), (5, 4073405494), (10, 2036702747), (47, 433341010), (94, 216670505), (235, 86668202), (470, 43334101), (587, 34696810), (1174, 17348405), (2935, 6939362), (5870, 3469681), (27589, 738230), (55178, 369115), (73823, 275890), (137945, 147646)]