20590032

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1709}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 53434080

約数和(自身を除く): 32844048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 1709, 2008, 3012, 3418, 4016, 5127, 6024, 6836, 10254, 12048, 13672, 20508, 27344, 41016, 82032, 428959, 857918, 1286877, 1715836, 2573754, 3431672, 5147508, 6863344, 10295016, 20590032]

約数ペア:

[(1, 20590032), (2, 10295016), (3, 6863344), (4, 5147508), (6, 3431672), (8, 2573754), (12, 1715836), (16, 1286877), (24, 857918), (48, 428959), (251, 82032), (502, 41016), (753, 27344), (1004, 20508), (1506, 13672), (1709, 12048), (2008, 10254), (3012, 6836), (3418, 6024), (4016, 5127)]