20803373352

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3246469}}^1$

素因数の和:3246570

約数の個数: 48

約数和(自身を含む): 56975548500

約数和(自身を除く): 36172175148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 3246469, 6492938, 9739407, 12985876, 19478814, 25971752, 29218221, 38957628, 58436442, 77915256, 116872884, 233745768, 288935741, 577871482, 866807223, 1155742964, 1733614446, 2311485928, 2600421669, 3467228892, 5200843338, 6934457784, 10401686676, 20803373352]

約数ペア:

[(1, 20803373352), (2, 10401686676), (3, 6934457784), (4, 5200843338), (6, 3467228892), (8, 2600421669), (9, 2311485928), (12, 1733614446), (18, 1155742964), (24, 866807223), (36, 577871482), (72, 288935741), (89, 233745768), (178, 116872884), (267, 77915256), (356, 58436442), (534, 38957628), (712, 29218221), (801, 25971752), (1068, 19478814), (1602, 12985876), (2136, 9739407), (3204, 6492938), (6408, 3246469)]