18295906942

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{3923}}^1\times {\mathrm{17021}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 27652851792

約数和(自身を除く): 9356944850

約数列:

[1, 2, 137, 274, 3923, 7846, 17021, 34042, 537451, 1074902, 2331877, 4663754, 66773383, 133546766, 9147953471, 18295906942]

約数ペア:

[(1, 18295906942), (2, 9147953471), (137, 133546766), (274, 66773383), (3923, 4663754), (7846, 2331877), (17021, 1074902), (34042, 537451)]