2912121670

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1\times {\mathrm{1873}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 5279732640

約数和(自身を除く): 2367610970

約数列:

[1, 2, 5, 10, 181, 362, 859, 905, 1718, 1810, 1873, 3746, 4295, 8590, 9365, 18730, 155479, 310958, 339013, 678026, 777395, 1554790, 1608907, 1695065, 3217814, 3390130, 8044535, 16089070, 291212167, 582424334, 1456060835, 2912121670]

約数ペア:

[(1, 2912121670), (2, 1456060835), (5, 582424334), (10, 291212167), (181, 16089070), (362, 8044535), (859, 3390130), (905, 3217814), (1718, 1695065), (1810, 1608907), (1873, 1554790), (3746, 777395), (4295, 678026), (8590, 339013), (9365, 310958), (18730, 155479)]