162861610

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{21401}}^1$

素因数の和:22169

約数の個数: 16

約数和(自身を含む): 293549832

約数和(自身を除く): 130688222

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 21401, 42802, 107005, 214010, 16286161, 32572322, 81430805, 162861610]

約数ペア:

[(1, 162861610), (2, 81430805), (5, 32572322), (10, 16286161), (761, 214010), (1522, 107005), (3805, 42802), (7610, 21401)]