20131861872

素因数分解:

$2^4\times 3^1\times {\mathrm{419413789}}^1$

素因数の和:419413800

約数の個数: 20

約数和(自身を含む): 52007309960

約数和(自身を除く): 31875448088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419413789, 838827578, 1258241367, 1677655156, 2516482734, 3355310312, 5032965468, 6710620624, 10065930936, 20131861872]

約数ペア:

[(1, 20131861872), (2, 10065930936), (3, 6710620624), (4, 5032965468), (6, 3355310312), (8, 2516482734), (12, 1677655156), (16, 1258241367), (24, 838827578), (48, 419413789)]