18217014715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1020847}}^1$

素因数の和:1020978

約数の個数: 16

約数和(自身を含む): 22638325248

約数和(自身を除く): 4421310533

約数列:

[1, 5, 43, 83, 215, 415, 3569, 17845, 1020847, 5104235, 43896421, 84730301, 219482105, 423651505, 3643402943, 18217014715]

約数ペア:

[(1, 18217014715), (5, 3643402943), (43, 423651505), (83, 219482105), (215, 84730301), (415, 43896421), (3569, 5104235), (17845, 1020847)]