2033949681

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{40993}}^1$

素因数の和:41185

約数の個数: 24

約数和(自身を含む): 3037655400

約数和(自身を除く): 1003705719

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 16539, 40993, 49617, 122979, 368937, 1516741, 4550223, 6107957, 13650669, 18323871, 54971613, 225994409, 677983227, 2033949681]

約数ペア:

[(1, 2033949681), (3, 677983227), (9, 225994409), (37, 54971613), (111, 18323871), (149, 13650669), (333, 6107957), (447, 4550223), (1341, 1516741), (5513, 368937), (16539, 122979), (40993, 49617)]