202158518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{8431}}^1$

素因数の和:9083

約数の個数: 16

約数和(自身を含む): 319741440

約数和(自身を除く): 117582922

約数列:

[1, 2, 19, 38, 631, 1262, 8431, 11989, 16862, 23978, 160189, 320378, 5319961, 10639922, 101079259, 202158518]

約数ペア:

[(1, 202158518), (2, 101079259), (19, 10639922), (38, 5319961), (631, 320378), (1262, 160189), (8431, 23978), (11989, 16862)]