205630457464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{1145497}}^1$

素因数の和:1146703

約数の個数: 32

約数和(自身を含む): 406193590800

約数和(自身を除く): 200563133336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1181, 2362, 4724, 9448, 22439, 44878, 89756, 179512, 1145497, 2290994, 4581988, 9163976, 21764443, 43528886, 87057772, 174115544, 1352831957, 2705663914, 5411327828, 10822655656, 25703807183, 51407614366, 102815228732, 205630457464]

約数ペア:

[(1, 205630457464), (2, 102815228732), (4, 51407614366), (8, 25703807183), (19, 10822655656), (38, 5411327828), (76, 2705663914), (152, 1352831957), (1181, 174115544), (2362, 87057772), (4724, 43528886), (9448, 21764443), (22439, 9163976), (44878, 4581988), (89756, 2290994), (179512, 1145497)]