20184466518

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{59209}}^1$

素因数の和:59386

約数の個数: 64

約数和(自身を含む): 46041696000

約数和(自身を除く): 25857229482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 107, 118, 177, 214, 321, 354, 531, 642, 963, 1062, 1593, 1926, 2889, 3186, 5778, 6313, 12626, 18939, 37878, 56817, 59209, 113634, 118418, 170451, 177627, 340902, 355254, 532881, 1065762, 1598643, 3197286, 3493331, 6335363, 6986662, 10479993, 12670726, 19006089, 20959986, 31439979, 38012178, 57018267, 62879958, 94319937, 114036534, 171054801, 188639874, 342109602, 373786417, 747572834, 1121359251, 2242718502, 3364077753, 6728155506, 10092233259, 20184466518]

約数ペア:

[(1, 20184466518), (2, 10092233259), (3, 6728155506), (6, 3364077753), (9, 2242718502), (18, 1121359251), (27, 747572834), (54, 373786417), (59, 342109602), (107, 188639874), (118, 171054801), (177, 114036534), (214, 94319937), (321, 62879958), (354, 57018267), (531, 38012178), (642, 31439979), (963, 20959986), (1062, 19006089), (1593, 12670726), (1926, 10479993), (2889, 6986662), (3186, 6335363), (5778, 3493331), (6313, 3197286), (12626, 1598643), (18939, 1065762), (37878, 532881), (56817, 355254), (59209, 340902), (113634, 177627), (118418, 170451)]