20150461914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{24061}}^1\times {\mathrm{12689}}^1$

素因数の和:36766

約数の個数: 32

約数和(自身を含む): 43969936320

約数和(自身を除く): 23819474406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 12689, 24061, 25378, 38067, 48122, 72183, 76134, 139579, 144366, 264671, 279158, 418737, 529342, 794013, 837474, 1588026, 305310029, 610620058, 915930087, 1831860174, 3358410319, 6716820638, 10075230957, 20150461914]

約数ペア:

[(1, 20150461914), (2, 10075230957), (3, 6716820638), (6, 3358410319), (11, 1831860174), (22, 915930087), (33, 610620058), (66, 305310029), (12689, 1588026), (24061, 837474), (25378, 794013), (38067, 529342), (48122, 418737), (72183, 279158), (76134, 264671), (139579, 144366)]