20168098130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{117127}}^1$

素因数の和:117458

約数の個数: 32

約数和(自身を含む): 36988085376

約数和(自身を除く): 16819987246

約数列:

[1, 2, 5, 10, 67, 134, 257, 335, 514, 670, 1285, 2570, 17219, 34438, 86095, 117127, 172190, 234254, 585635, 1171270, 7847509, 15695018, 30101639, 39237545, 60203278, 78475090, 150508195, 301016390, 2016809813, 4033619626, 10084049065, 20168098130]

約数ペア:

[(1, 20168098130), (2, 10084049065), (5, 4033619626), (10, 2016809813), (67, 301016390), (134, 150508195), (257, 78475090), (335, 60203278), (514, 39237545), (670, 30101639), (1285, 15695018), (2570, 7847509), (17219, 1171270), (34438, 585635), (86095, 234254), (117127, 172190)]