20180016073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1\times {\mathrm{773}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 24555985920

約数和(自身を除く): 4375969847

約数列:

[1, 7, 17, 119, 431, 509, 773, 3017, 3563, 5411, 7327, 8653, 13141, 51289, 60571, 91987, 219379, 333163, 393457, 1535653, 2332141, 2754199, 3729443, 5663771, 6688769, 26106101, 39646397, 46821383, 169579967, 1187059769, 2882859439, 20180016073]

約数ペア:

[(1, 20180016073), (7, 2882859439), (17, 1187059769), (119, 169579967), (431, 46821383), (509, 39646397), (773, 26106101), (3017, 6688769), (3563, 5663771), (5411, 3729443), (7327, 2754199), (8653, 2332141), (13141, 1535653), (51289, 393457), (60571, 333163), (91987, 219379)]