31883482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14221}}^1$

素因数の和:14301

約数の個数: 16

約数和(自身を含む): 51199200

約数和(自身を除く): 19315718

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 14221, 28442, 270199, 540398, 839039, 1678078, 15941741, 31883482]

約数ペア:

[(1, 31883482), (2, 15941741), (19, 1678078), (38, 839039), (59, 540398), (118, 270199), (1121, 28442), (2242, 14221)]