18829554

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{22907}}^1$

素因数の和:23049

約数の個数: 16

約数和(自身を含む): 37935648

約数和(自身を除く): 19106094

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 22907, 45814, 68721, 137442, 3138259, 6276518, 9414777, 18829554]

約数ペア:

[(1, 18829554), (2, 9414777), (3, 6276518), (6, 3138259), (137, 137442), (274, 68721), (411, 45814), (822, 22907)]