20920311072

素因数分解:

$2^5\times 3^3\times {\mathrm{24213323}}^1$

素因数の和:24213342

約数の個数: 48

約数和(自身を含む): 61017576480

約数和(自身を除く): 40097265408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24213323, 48426646, 72639969, 96853292, 145279938, 193706584, 217919907, 290559876, 387413168, 435839814, 581119752, 653759721, 774826336, 871679628, 1162239504, 1307519442, 1743359256, 2324479008, 2615038884, 3486718512, 5230077768, 6973437024, 10460155536, 20920311072]

約数ペア:

[(1, 20920311072), (2, 10460155536), (3, 6973437024), (4, 5230077768), (6, 3486718512), (8, 2615038884), (9, 2324479008), (12, 1743359256), (16, 1307519442), (18, 1162239504), (24, 871679628), (27, 774826336), (32, 653759721), (36, 581119752), (48, 435839814), (54, 387413168), (72, 290559876), (96, 217919907), (108, 193706584), (144, 145279938), (216, 96853292), (288, 72639969), (432, 48426646), (864, 24213323)]