19940396448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29673209}}^1$

素因数の和:29673229

約数の個数: 48

約数和(自身を含む): 59821191360

約数和(自身を除く): 39880794912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29673209, 59346418, 89019627, 118692836, 178039254, 207712463, 237385672, 356078508, 415424926, 474771344, 623137389, 712157016, 830849852, 949542688, 1246274778, 1424314032, 1661699704, 2492549556, 2848628064, 3323399408, 4985099112, 6646798816, 9970198224, 19940396448]

約数ペア:

[(1, 19940396448), (2, 9970198224), (3, 6646798816), (4, 4985099112), (6, 3323399408), (7, 2848628064), (8, 2492549556), (12, 1661699704), (14, 1424314032), (16, 1246274778), (21, 949542688), (24, 830849852), (28, 712157016), (32, 623137389), (42, 474771344), (48, 415424926), (56, 356078508), (84, 237385672), (96, 207712463), (112, 178039254), (168, 118692836), (224, 89019627), (336, 59346418), (672, 29673209)]