2021033995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{30113}}^1$

素因数の和:30582

約数の個数: 16

約数和(自身を含む): 2509339392

約数和(自身を除く): 488305397

約数列:

[1, 5, 31, 155, 433, 2165, 13423, 30113, 67115, 150565, 933503, 4667515, 13038929, 65194645, 404206799, 2021033995]

約数ペア:

[(1, 2021033995), (5, 404206799), (31, 65194645), (155, 13038929), (433, 4667515), (2165, 933503), (13423, 150565), (30113, 67115)]