20187432017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1442887}}^1$

素因数の和:1443727

約数の個数: 8

約数和(自身を含む): 21400914816

約数和(自身を除く): 1213482799

約数列:

[1, 17, 823, 13991, 1442887, 24529079, 1187496001, 20187432017]

約数ペア:

[(1, 20187432017), (17, 1187496001), (823, 24529079), (13991, 1442887)]