20752224

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 54985392

約数和(自身を除く): 34233168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 1913, 2712, 3616, 3826, 5424, 5739, 7652, 10848, 11478, 15304, 22956, 30608, 45912, 61216, 91824, 183648, 216169, 432338, 648507, 864676, 1297014, 1729352, 2594028, 3458704, 5188056, 6917408, 10376112, 20752224]

約数ペア:

[(1, 20752224), (2, 10376112), (3, 6917408), (4, 5188056), (6, 3458704), (8, 2594028), (12, 1729352), (16, 1297014), (24, 864676), (32, 648507), (48, 432338), (96, 216169), (113, 183648), (226, 91824), (339, 61216), (452, 45912), (678, 30608), (904, 22956), (1356, 15304), (1808, 11478), (1913, 10848), (2712, 7652), (3616, 5739), (3826, 5424)]