2019480204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{124567}}^1$

素因数の和:124774

約数の個数: 48

約数和(自身を含む): 5413227008

約数和(自身を除く): 3393746804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 124567, 249134, 373701, 498268, 747402, 871969, 1494804, 1743938, 2615907, 3487876, 5231814, 10463628, 24041431, 48082862, 72124293, 96165724, 144248586, 168290017, 288497172, 336580034, 504870051, 673160068, 1009740102, 2019480204]

約数ペア:

[(1, 2019480204), (2, 1009740102), (3, 673160068), (4, 504870051), (6, 336580034), (7, 288497172), (12, 168290017), (14, 144248586), (21, 96165724), (28, 72124293), (42, 48082862), (84, 24041431), (193, 10463628), (386, 5231814), (579, 3487876), (772, 2615907), (1158, 1743938), (1351, 1494804), (2316, 871969), (2702, 747402), (4053, 498268), (5404, 373701), (8106, 249134), (16212, 124567)]