19480864452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231915053}}^1$

素因数の和:231915067

約数の個数: 24

約数和(自身を含む): 51948972096

約数和(自身を除く): 32468107644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231915053, 463830106, 695745159, 927660212, 1391490318, 1623405371, 2782980636, 3246810742, 4870216113, 6493621484, 9740432226, 19480864452]

約数ペア:

[(1, 19480864452), (2, 9740432226), (3, 6493621484), (4, 4870216113), (6, 3246810742), (7, 2782980636), (12, 1623405371), (14, 1391490318), (21, 927660212), (28, 695745159), (42, 463830106), (84, 231915053)]