20110252006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{8297}}^1$

素因数の和:8497

約数の個数: 48

約数和(自身を含む): 33456341088

約数和(自身を除く): 13346089082

約数列:

[1, 2, 13, 26, 71, 101, 142, 169, 202, 338, 923, 1313, 1846, 2626, 7171, 8297, 11999, 14342, 16594, 17069, 23998, 34138, 93223, 107861, 186446, 215722, 589087, 837997, 1178174, 1211899, 1402193, 1675994, 2423798, 2804386, 7658131, 10893961, 15316262, 21787922, 59497787, 99555703, 118995574, 141621493, 199111406, 283242986, 773471231, 1546942462, 10055126003, 20110252006]

約数ペア:

[(1, 20110252006), (2, 10055126003), (13, 1546942462), (26, 773471231), (71, 283242986), (101, 199111406), (142, 141621493), (169, 118995574), (202, 99555703), (338, 59497787), (923, 21787922), (1313, 15316262), (1846, 10893961), (2626, 7658131), (7171, 2804386), (8297, 2423798), (11999, 1675994), (14342, 1402193), (16594, 1211899), (17069, 1178174), (23998, 837997), (34138, 589087), (93223, 215722), (107861, 186446)]