2011168510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{910031}}^1$

素因数の和:910068

約数の個数: 32

約数和(自身を含む): 4127905152

約数和(自身を除く): 2116736642

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 910031, 1820062, 4550155, 9100310, 11830403, 15470527, 23660806, 30941054, 59152015, 77352635, 118304030, 154705270, 201116851, 402233702, 1005584255, 2011168510]

約数ペア:

[(1, 2011168510), (2, 1005584255), (5, 402233702), (10, 201116851), (13, 154705270), (17, 118304030), (26, 77352635), (34, 59152015), (65, 30941054), (85, 23660806), (130, 15470527), (170, 11830403), (221, 9100310), (442, 4550155), (1105, 1820062), (2210, 910031)]