2710367222140

素因数分解:

$2^2\times 5^1\times {\mathrm{19739}}^1\times {\mathrm{6865513}}^1$

素因数の和:6885261

約数の個数: 24

約数和(自身を含む): 5692060347120

約数和(自身を除く): 2981693124980

約数列:

[1, 2, 4, 5, 10, 20, 19739, 39478, 78956, 98695, 197390, 394780, 6865513, 13731026, 27462052, 34327565, 68655130, 137310260, 135518361107, 271036722214, 542073444428, 677591805535, 1355183611070, 2710367222140]

約数ペア:

[(1, 2710367222140), (2, 1355183611070), (4, 677591805535), (5, 542073444428), (10, 271036722214), (20, 135518361107), (19739, 137310260), (39478, 68655130), (78956, 34327565), (98695, 27462052), (197390, 13731026), (394780, 6865513)]