19630348519

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 21103824896

約数和(自身を除く): 1473476377

約数列:

[1, 31, 43, 97, 157, 967, 1333, 3007, 4171, 4867, 6751, 15229, 29977, 41581, 93799, 129301, 151819, 209281, 472099, 654847, 1289011, 2907769, 4033357, 4706389, 6528217, 14726443, 20300257, 125034067, 202374727, 456519733, 633237049, 19630348519]

約数ペア:

[(1, 19630348519), (31, 633237049), (43, 456519733), (97, 202374727), (157, 125034067), (967, 20300257), (1333, 14726443), (3007, 6528217), (4171, 4706389), (4867, 4033357), (6751, 2907769), (15229, 1289011), (29977, 654847), (41581, 472099), (93799, 209281), (129301, 151819)]