1945315441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{1979}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 2065789440

約数和(自身を除く): 120473999

約数列:

[1, 31, 37, 857, 1147, 1979, 26567, 31709, 61349, 73223, 982979, 1696003, 2269913, 52576093, 62752111, 1945315441]

約数ペア:

[(1, 1945315441), (31, 62752111), (37, 52576093), (857, 2269913), (1147, 1696003), (1979, 982979), (26567, 73223), (31709, 61349)]