2550177886

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{213977}}^1$

素因数の和:214139

約数の個数: 16

約数和(自身を含む): 3928636080

約数和(自身を除く): 1378458194

約数列:

[1, 2, 59, 101, 118, 202, 5959, 11918, 213977, 427954, 12624643, 21611677, 25249286, 43223354, 1275088943, 2550177886]

約数ペア:

[(1, 2550177886), (2, 1275088943), (59, 43223354), (101, 25249286), (118, 21611677), (202, 12624643), (5959, 427954), (11918, 213977)]