9968409590

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1087}}^1\times {\mathrm{1117}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 17997617664

約数和(自身を除く): 8029208074

約数列:

[1, 2, 5, 10, 821, 1087, 1117, 1642, 2174, 2234, 4105, 5435, 5585, 8210, 10870, 11170, 892427, 917057, 1214179, 1784854, 1834114, 2428358, 4462135, 4585285, 6070895, 8924270, 9170570, 12141790, 996840959, 1993681918, 4984204795, 9968409590]

約数ペア:

[(1, 9968409590), (2, 4984204795), (5, 1993681918), (10, 996840959), (821, 12141790), (1087, 9170570), (1117, 8924270), (1642, 6070895), (2174, 4585285), (2234, 4462135), (4105, 2428358), (5435, 1834114), (5585, 1784854), (8210, 1214179), (10870, 917057), (11170, 892427)]