2018705151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 2856462336

約数和(自身を除く): 837757185

約数列:

[1, 3, 31, 41, 93, 123, 337, 1011, 1271, 1571, 3813, 4713, 10447, 13817, 31341, 41451, 48701, 64411, 146103, 193233, 428327, 529427, 1284981, 1588281, 1996741, 5990223, 16412237, 21706507, 49236711, 65119521, 672901717, 2018705151]

約数ペア:

[(1, 2018705151), (3, 672901717), (31, 65119521), (41, 49236711), (93, 21706507), (123, 16412237), (337, 5990223), (1011, 1996741), (1271, 1588281), (1571, 1284981), (3813, 529427), (4713, 428327), (10447, 193233), (13817, 146103), (31341, 64411), (41451, 48701)]