20423064

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11657}}^1$

素因数の和:11739

約数の個数: 32

約数和(自身を含む): 51761520

約数和(自身を除く): 31338456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11657, 23314, 34971, 46628, 69942, 93256, 139884, 279768, 850961, 1701922, 2552883, 3403844, 5105766, 6807688, 10211532, 20423064]

約数ペア:

[(1, 20423064), (2, 10211532), (3, 6807688), (4, 5105766), (6, 3403844), (8, 2552883), (12, 1701922), (24, 850961), (73, 279768), (146, 139884), (219, 93256), (292, 69942), (438, 46628), (584, 34971), (876, 23314), (1752, 11657)]