20162940248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9961927}}^1$

素因数の和:9961967

約数の個数: 32

約数和(自身を含む): 43035528960

約数和(自身を除く): 22872588712

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9961927, 19923854, 39847708, 79695416, 109581197, 219162394, 229124321, 438324788, 458248642, 876649576, 916497284, 1832994568, 2520367531, 5040735062, 10081470124, 20162940248]

約数ペア:

[(1, 20162940248), (2, 10081470124), (4, 5040735062), (8, 2520367531), (11, 1832994568), (22, 916497284), (23, 876649576), (44, 458248642), (46, 438324788), (88, 229124321), (92, 219162394), (184, 109581197), (253, 79695416), (506, 39847708), (1012, 19923854), (2024, 9961927)]