20211888912

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4169119}}^1$

素因数の和:4169231

約数の個数: 40

約数和(自身を含む): 52731029760

約数和(自身を除く): 32519140848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 4169119, 8338238, 12507357, 16676476, 25014714, 33352952, 50029428, 66705904, 100058856, 200117712, 421081019, 842162038, 1263243057, 1684324076, 2526486114, 3368648152, 5052972228, 6737296304, 10105944456, 20211888912]

約数ペア:

[(1, 20211888912), (2, 10105944456), (3, 6737296304), (4, 5052972228), (6, 3368648152), (8, 2526486114), (12, 1684324076), (16, 1263243057), (24, 842162038), (48, 421081019), (101, 200117712), (202, 100058856), (303, 66705904), (404, 50029428), (606, 33352952), (808, 25014714), (1212, 16676476), (1616, 12507357), (2424, 8338238), (4848, 4169119)]