2019968125345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{5471}}^1\times {\mathrm{5861}}^1$

素因数の和:11673

約数の個数: 32

約数和(自身を含む): 2489677876224

約数和(自身を除く): 469709750879

約数列:

[1, 5, 43, 215, 293, 1465, 5471, 5861, 12599, 27355, 29305, 62995, 235253, 252023, 1176265, 1260115, 1603003, 1717273, 8015015, 8586365, 32065531, 68929129, 73842739, 160327655, 344645645, 369213695, 1378817833, 6894089165, 9395200583, 46976002915, 403993625069, 2019968125345]

約数ペア:

[(1, 2019968125345), (5, 403993625069), (43, 46976002915), (215, 9395200583), (293, 6894089165), (1465, 1378817833), (5471, 369213695), (5861, 344645645), (12599, 160327655), (27355, 73842739), (29305, 68929129), (62995, 32065531), (235253, 8586365), (252023, 8015015), (1176265, 1717273), (1260115, 1603003)]