1968585066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5207897}}^1$

素因数の和:5207915

約数の個数: 32

約数和(自身を含む): 4999582080

約数和(自身を除く): 3030997014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5207897, 10415794, 15623691, 31247382, 36455279, 46871073, 72910558, 93742146, 109365837, 140613219, 218731674, 281226438, 328097511, 656195022, 984292533, 1968585066]

約数ペア:

[(1, 1968585066), (2, 984292533), (3, 656195022), (6, 328097511), (7, 281226438), (9, 218731674), (14, 140613219), (18, 109365837), (21, 93742146), (27, 72910558), (42, 46871073), (54, 36455279), (63, 31247382), (126, 15623691), (189, 10415794), (378, 5207897)]