20219855039

素因数分解:

${\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1\times {\mathrm{877}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 20498841600

約数和(自身を除く): 278986561

約数列:

[1, 127, 379, 479, 877, 48133, 60833, 111379, 181541, 332383, 420083, 23055707, 42212641, 53350541, 159211457, 20219855039]

約数ペア:

[(1, 20219855039), (127, 159211457), (379, 53350541), (479, 42212641), (877, 23055707), (48133, 420083), (60833, 332383), (111379, 181541)]