18729728638

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1\times {\mathrm{92153}}^1$

素因数の和:92979

約数の個数: 16

約数和(自身を含む): 28322978976

約数和(自身を除く): 9593250338

約数列:

[1, 2, 151, 302, 673, 1346, 92153, 101623, 184306, 203246, 13915103, 27830206, 62018969, 124037938, 9364864319, 18729728638]

約数ペア:

[(1, 18729728638), (2, 9364864319), (151, 124037938), (302, 62018969), (673, 27830206), (1346, 13915103), (92153, 203246), (101623, 184306)]