18741580396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60849287}}^1$

素因数の和:60849309

約数の個数: 24

約数和(自身を含む): 40890721536

約数和(自身を除く): 22149141140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60849287, 121698574, 243397148, 425945009, 669342157, 851890018, 1338684314, 1703780036, 2677368628, 4685395099, 9370790198, 18741580396]

約数ペア:

[(1, 18741580396), (2, 9370790198), (4, 4685395099), (7, 2677368628), (11, 1703780036), (14, 1338684314), (22, 851890018), (28, 669342157), (44, 425945009), (77, 243397148), (154, 121698574), (308, 60849287)]