208025435519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10408037}}^1$

素因数の和:10408150

約数の個数: 16

約数和(自身を含む): 239801195520

約数和(自身を除く): 31775760001

約数列:

[1, 11, 23, 79, 253, 869, 1817, 19987, 10408037, 114488407, 239384851, 822234923, 2633233361, 9044584153, 18911403229, 208025435519]

約数ペア:

[(1, 208025435519), (11, 18911403229), (23, 9044584153), (79, 2633233361), (253, 822234923), (869, 239384851), (1817, 114488407), (19987, 10408037)]