194024883560

素因数分解:

$2^3\times 5^1\times {\mathrm{4850622089}}^1$

素因数の和:4850622100

約数の個数: 16

約数和(自身を含む): 436555988100

約数和(自身を除く): 242531104540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4850622089, 9701244178, 19402488356, 24253110445, 38804976712, 48506220890, 97012441780, 194024883560]

約数ペア:

[(1, 194024883560), (2, 97012441780), (4, 48506220890), (5, 38804976712), (8, 24253110445), (10, 19402488356), (20, 9701244178), (40, 4850622089)]