2017009346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 3327704640

約数和(自身を除く): 1310695294

約数列:

[1, 2, 11, 22, 211, 389, 422, 778, 1117, 2234, 2321, 4279, 4642, 8558, 12287, 24574, 82079, 164158, 235687, 434513, 471374, 869026, 902869, 1805738, 2592557, 4779643, 5185114, 9559286, 91682243, 183364486, 1008504673, 2017009346]

約数ペア:

[(1, 2017009346), (2, 1008504673), (11, 183364486), (22, 91682243), (211, 9559286), (389, 5185114), (422, 4779643), (778, 2592557), (1117, 1805738), (2234, 902869), (2321, 869026), (4279, 471374), (4642, 434513), (8558, 235687), (12287, 164158), (24574, 82079)]