20180109309

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{300823}}^1$

素因数の和:301264

約数の個数: 16

約数和(自身を含む): 27435148800

約数和(自身を除く): 7255039491

約数列:

[1, 3, 59, 177, 379, 1137, 22361, 67083, 300823, 902469, 17748557, 53245671, 114011917, 342035751, 6726703103, 20180109309]

約数ペア:

[(1, 20180109309), (3, 6726703103), (59, 342035751), (177, 114011917), (379, 53245671), (1137, 17748557), (22361, 902469), (67083, 300823)]