20932134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 23702106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1259, 2518, 2771, 3777, 5542, 7554, 8313, 16626, 21403, 42806, 64209, 128418, 205217, 410434, 615651, 1231302, 3488689, 6977378, 10466067, 20932134]

約数ペア:

[(1, 20932134), (2, 10466067), (3, 6977378), (6, 3488689), (17, 1231302), (34, 615651), (51, 410434), (102, 205217), (163, 128418), (326, 64209), (489, 42806), (978, 21403), (1259, 16626), (2518, 8313), (2771, 7554), (3777, 5542)]