20481924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89833}}^1$

素因数の和:89859

約数の個数: 24

約数和(自身を含む): 50307040

約数和(自身を除く): 29825116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89833, 179666, 269499, 359332, 538998, 1077996, 1706827, 3413654, 5120481, 6827308, 10240962, 20481924]

約数ペア:

[(1, 20481924), (2, 10240962), (3, 6827308), (4, 5120481), (6, 3413654), (12, 1706827), (19, 1077996), (38, 538998), (57, 359332), (76, 269499), (114, 179666), (228, 89833)]