17949554030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{94471337}}^1$

素因数の和:94471363

約数の個数: 16

約数和(自身を含む): 34009681680

約数和(自身を除く): 16060127650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 94471337, 188942674, 472356685, 944713370, 1794955403, 3589910806, 8974777015, 17949554030]

約数ペア:

[(1, 17949554030), (2, 8974777015), (5, 3589910806), (10, 1794955403), (19, 944713370), (38, 472356685), (95, 188942674), (190, 94471337)]