20203852032

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 864

約数和(自身を含む): 76996727808

約数和(自身を除く): 56792875776

約数列:

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約数ペア:

[(1, 20203852032), (2, 10101926016), (3, 6734617344), (4, 5050963008), (6, 3367308672), (7, 2886264576), (8, 2525481504), (9, 2244872448), (12, 1683654336), (13, 1554142464), (14, 1443132288), (16, 1262740752), (18, 1122436224), (21, 962088192), (24, 841827168), (26, 777071232), (27, 748290816), (28, 721566144), (32, 631370376), (36, 561218112), (39, 518047488), (42, 481044096), (43, 469857024), (48, 420913584), (52, 388535616), (54, 374145408), (56, 360783072), (63, 320696064), (64, 315685188), (72, 280609056), (78, 259023744), (81, 249430272), (83, 243419904), (84, 240522048), (86, 234928512), (91, 222020352), (96, 210456792), (104, 194267808), (108, 187072704), (112, 180391536), (117, 172682496), (126, 160348032), (128, 157842594), (129, 156619008), (144, 140304528), (156, 129511872), (162, 124715136), (166, 121709952), (168, 120261024), (172, 117464256), (182, 111010176), (189, 106898688), (192, 105228396), (208, 97133904), (216, 93536352), (224, 90195768), (234, 86341248), (243, 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