2017731038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{533509}}^1$

素因数の和:533603

約数の個数: 16

約数和(自身を含む): 3175451520

約数和(自身を除く): 1157720482

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 533509, 1067018, 16538779, 32544049, 33077558, 65088098, 1008865519, 2017731038]

約数ペア:

[(1, 2017731038), (2, 1008865519), (31, 65088098), (61, 33077558), (62, 32544049), (122, 16538779), (1891, 1067018), (3782, 533509)]