20179187567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1144399}}^1$

素因数の和:1144646

約数の個数: 16

約数和(自身を含む): 25268352000

約数和(自身を除く): 5089164433

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 17633, 1144399, 8010793, 12588389, 88118723, 262067371, 1834471597, 2882741081, 20179187567]

約数ペア:

[(1, 20179187567), (7, 2882741081), (11, 1834471597), (77, 262067371), (229, 88118723), (1603, 12588389), (2519, 8010793), (17633, 1144399)]