2697218777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{5443}}^1$

素因数の和:7844

約数の個数: 16

約数和(自身を含む): 3099160320

約数和(自身を除く): 401941543

約数列:

[1, 11, 19, 209, 2371, 5443, 26081, 45049, 59873, 103417, 495539, 1137587, 12905353, 141958883, 245201707, 2697218777]

約数ペア:

[(1, 2697218777), (11, 245201707), (19, 141958883), (209, 12905353), (2371, 1137587), (5443, 495539), (26081, 103417), (45049, 59873)]