1929120103

素因数分解:

${\mathrm{19}}^2\times {\mathrm{2273}}^1\times {\mathrm{2351}}^1$

素因数の和:4662

約数の個数: 12

約数和(自身を含む): 2037758688

約数和(自身を除く): 108638585

約数列:

[1, 19, 361, 2273, 2351, 43187, 44669, 820553, 848711, 5343823, 101532637, 1929120103]

約数ペア:

[(1, 1929120103), (19, 101532637), (361, 5343823), (2273, 848711), (2351, 820553), (43187, 44669)]