2541994270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{18451}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 4782758400

約数和(自身を除く): 2240764130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 599, 1198, 2995, 5990, 13777, 18451, 27554, 36902, 68885, 92255, 137770, 184510, 424373, 848746, 2121865, 4243730, 11052149, 22104298, 55260745, 110521490, 254199427, 508398854, 1270997135, 2541994270]

約数ペア:

[(1, 2541994270), (2, 1270997135), (5, 508398854), (10, 254199427), (23, 110521490), (46, 55260745), (115, 22104298), (230, 11052149), (599, 4243730), (1198, 2121865), (2995, 848746), (5990, 424373), (13777, 184510), (18451, 137770), (27554, 92255), (36902, 68885)]