2012696638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1708571}}^1$

素因数の和:1708623

約数の個数: 16

約数和(自身を含む): 3280458240

約数和(自身を除く): 1267761602

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1708571, 3417142, 32462849, 52965701, 64925698, 105931402, 1006348319, 2012696638]

約数ペア:

[(1, 2012696638), (2, 1006348319), (19, 105931402), (31, 64925698), (38, 52965701), (62, 32462849), (589, 3417142), (1178, 1708571)]