2016572909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{217561}}^1$

素因数の和:217628

約数の個数: 16

約数和(自身を含む): 2339226624

約数和(自身を除く): 322653715

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 217561, 2828293, 5003903, 6744391, 65050739, 87677083, 155120993, 2016572909]

約数ペア:

[(1, 2016572909), (13, 155120993), (23, 87677083), (31, 65050739), (299, 6744391), (403, 5003903), (713, 2828293), (9269, 217561)]