20122473402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{131783}}^1$

素因数の和:132307

約数の個数: 48

約数和(自身を含む): 46256184000

約数和(自身を除く): 26133710598

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 499, 998, 1497, 2994, 4491, 8483, 8982, 16966, 25449, 50898, 76347, 131783, 152694, 263566, 395349, 790698, 1186047, 2240311, 2372094, 4480622, 6720933, 13441866, 20162799, 40325598, 65759717, 131519434, 197279151, 394558302, 591837453, 1117915189, 1183674906, 2235830378, 3353745567, 6707491134, 10061236701, 20122473402]

約数ペア:

[(1, 20122473402), (2, 10061236701), (3, 6707491134), (6, 3353745567), (9, 2235830378), (17, 1183674906), (18, 1117915189), (34, 591837453), (51, 394558302), (102, 197279151), (153, 131519434), (306, 65759717), (499, 40325598), (998, 20162799), (1497, 13441866), (2994, 6720933), (4491, 4480622), (8483, 2372094), (8982, 2240311), (16966, 1186047), (25449, 790698), (50898, 395349), (76347, 263566), (131783, 152694)]