2116718630422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1081061609}}^1$

素因数の和:1081061711

約数の個数: 16

約数和(自身を含む): 3502639616400

約数和(自身を除く): 1385920985978

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1081061609, 2162123218, 11891677699, 23783355398, 96214483201, 192428966402, 1058359315211, 2116718630422]

約数ペア:

[(1, 2116718630422), (2, 1058359315211), (11, 192428966402), (22, 96214483201), (89, 23783355398), (178, 11891677699), (979, 2162123218), (1958, 1081061609)]