21852651935

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{12569}}^1\times {\mathrm{3907}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 26526722400

約数和(自身を除く): 4674070465

約数列:

[1, 5, 89, 445, 3907, 12569, 19535, 62845, 347723, 1118641, 1738615, 5593205, 49107083, 245535415, 4370530387, 21852651935]

約数ペア:

[(1, 21852651935), (5, 4370530387), (89, 245535415), (445, 49107083), (3907, 5593205), (12569, 1738615), (19535, 1118641), (62845, 347723)]