2480457584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14093509}}^1$

素因数の和:14093528

約数の個数: 20

約数和(自身を含む): 5242785720

約数和(自身を除く): 2762328136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14093509, 28187018, 56374036, 112748072, 155028599, 225496144, 310057198, 620114396, 1240228792, 2480457584]

約数ペア:

[(1, 2480457584), (2, 1240228792), (4, 620114396), (8, 310057198), (11, 225496144), (16, 155028599), (22, 112748072), (44, 56374036), (88, 28187018), (176, 14093509)]