20112792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6336

約数の個数: 64

約数和(自身を含む): 60499200

約数和(自身を除く): 40386408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6301, 12602, 18903, 25204, 37806, 44107, 50408, 75612, 88214, 119719, 132321, 151224, 176428, 239438, 264642, 352856, 359157, 478876, 529284, 718314, 838033, 957752, 1058568, 1436628, 1676066, 2514099, 2873256, 3352132, 5028198, 6704264, 10056396, 20112792]

約数ペア:

[(1, 20112792), (2, 10056396), (3, 6704264), (4, 5028198), (6, 3352132), (7, 2873256), (8, 2514099), (12, 1676066), (14, 1436628), (19, 1058568), (21, 957752), (24, 838033), (28, 718314), (38, 529284), (42, 478876), (56, 359157), (57, 352856), (76, 264642), (84, 239438), (114, 176428), (133, 151224), (152, 132321), (168, 119719), (228, 88214), (266, 75612), (399, 50408), (456, 44107), (532, 37806), (798, 25204), (1064, 18903), (1596, 12602), (3192, 6301)]