20149206477

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{8377}}^1\times {\mathrm{4801}}^1$

素因数の和:13348

約数の個数: 16

約数和(自身を含む): 27035336832

約数和(自身を除く): 6886130355

約数列:

[1, 3, 167, 501, 4801, 8377, 14403, 25131, 801767, 1398959, 2405301, 4196877, 40217977, 120653931, 6716402159, 20149206477]

約数ペア:

[(1, 20149206477), (3, 6716402159), (167, 120653931), (501, 40217977), (4801, 4196877), (8377, 2405301), (14403, 1398959), (25131, 801767)]