1883669986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{997}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 3110789952

約数和(自身を除く): 1227119966

約数列:

[1, 2, 11, 22, 157, 314, 547, 997, 1094, 1727, 1994, 3454, 6017, 10967, 12034, 21934, 85879, 156529, 171758, 313058, 545359, 944669, 1090718, 1721819, 1889338, 3443638, 5998949, 11997898, 85621363, 171242726, 941834993, 1883669986]

約数ペア:

[(1, 1883669986), (2, 941834993), (11, 171242726), (22, 85621363), (157, 11997898), (314, 5998949), (547, 3443638), (997, 1889338), (1094, 1721819), (1727, 1090718), (1994, 944669), (3454, 545359), (6017, 313058), (10967, 171758), (12034, 156529), (21934, 85879)]